AR-15 Rifles [The Definitive Resource]

If you’re new to AR-15’s…or looking to brush up on your knowledge…these resources will help you get a great baseline.

• AR-15 Buyer’s Guide: How They Work, Great Manufacturers, & Recommendations

  BY Eric Hung, Updated Jan 25,January 25, 2017 576 Comments

  Want to find the best AR-15 for you? We start with how they work and important specs. Then we cover the best brands/models for all budgets.

• Best Semi-Automatic Rifle for Beginners: AR-15 vs AK-47

  BY Eric Hung, Published Jan 27,January 27, 2016 31 Comments

  Quickly learn the pros/cons of the AR-15 vs AK-47 debate. We'll cover ergonomics, reliability, cost, accessories, and even recommended models.

• Common Rifle Calibers

  BY Eric Hung, Published Mar 25,March 25, 2016 53 Comments

  Quickly learn about the pros and cons of popular rifle calibers with our handy guide. We also cover average price, recoil, and recommended ammo for each.

• AR Pistol vs. Short Barrel Rifle

  BY Todd Gimian, Updated Feb 23,February 23, 2023 45 Comments

  We cover the pros/cons and current legal standing regarding SBRs vs. AR pistols. Come learn more about these shorter platforms.

Once you’ve gotten your AR-15… learn how to properly shoot it.  This section focuses mainly on video since that’s the best way to learn this kind of stuff.  Stay safe!!

• 4 Firearms Safety Rules

  BY Eric Hung, Published Feb 29,February 29, 2016 7 Comments

  Learn the 4 firearms safety rules to keep your gun learning experience a safe one at home and at the range. We focus on instilling safety from the get-go.

• How to Operate an AR-15

  BY , Published 1 second ago

• Stance & the AR-15

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• How to Clean & Maintain the AR-15

  BY Cameron Corley, Published Apr 23,April 23, 2017 23 Comments

  Cleaning an AR-15 doesn't have to be rocket surgery. We break down the process with an easy-to-follow guide (with tons of pictures) that makes cleaning a breeze.

• How to Reduce AR-15 Recoil: Stance, Gas, Brakes, & BCGs

  BY Ken Whitmore, Published Jul 25,July 25, 2020 18 Comments

  Want a softer shooting AR-15? We scientifically test recoil reduction from stance, gas, brakes, and lightweight BCGs to see what makes the most difference.

• Common AR-15 Failures (And How to Fix Them)

  BY Kat Ainsworth Stevens, Published Oct 9,October 9, 2020 10 Comments

  The AR-15 is reliable but can still have some hiccups. We go over a couple of the most common AR-15 failures and how to fix them.

Your AR-15 is hungry…you gotta feed it some good ammo!  These articles will cover the best ammo for self-defense and range shooting.  Plus some popular alternative calibers.

• BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-15 Ammo for Range & Home Defense

    BY Eric Hung, Updated Oct 6,October 6, 2017 124 Comments

    Find out the best ammo for your AR-15 for range plinking or home defense. We'll cover cheap FMJ rounds, steel penetrator rounds, and even hollow points for maximum knockdown power.

  • .223 vs 5.56 vs .223 Wylde

    BY Matthew Collins, Published Apr 11,April 11, 2019 57 Comments

    Want to quickly know the difference between .223 vs 5.56 and potential safety concerns? We cover both plus .223 Wylde so you'll know the best for your gun.

  • Home Defense Overpenetration: Shotgun, Handgun, Rifle

    BY Ken Whitmore, Published Jan 12,January 12, 2020 104 Comments

    We use ballistic gel and built interior/exterior walls to test shotgun, handgun, and rifle loads to see the best ammo if overpenetration is a concern.

  • XM193 Vs. XM855

    BY Eric Hung, Published Mar 4,March 4, 2016 27 Comments

    Confused? We quickly explain XM193 vs M855, X vs XM, 193 vs 855, penetration differences, and more. Plus our favorite brand recommendations for each.

  • .300 Blackout Vs. 5.56 NATO Vs. .223 Remington

    BY Travis Pike, Published Jan 8,January 8, 2017 75 Comments

    Thinking of going .300 Blackout? Find out how it compares to the 5.56 in ballistics and knockdown power.

Your AR-15 probably came with iron sights or even bare-nekkid…time to upgrade for a much better shooting experience!  We’ll cover non-magnified sights such as red dots and holographic sights, all the way to magnified scopes.

• Best AR-15 Optics & Scopes 2020: Red Dots to Magnified

  BY Eric Hung, Updated Jan 9,January 9, 2018 164 Comments

  Find the best AR-15 scopes & optics for your budget and use. From red dots to magnifiers, prisms, holographic, and scopes.

• Best Budget Red Dots (Under $200)

  BY Eric Hung, Published Mar 26,March 26, 2017 68 Comments

  Quickly find out the best budget Red Dot for your rifle as we review Primary Arms, Holosun, and Vortex with tons of torture tests (drop/temperature/water). One of them barely makes it out.

• Best 3x Magnifiers (Under $200)

  BY David Lane, Published Dec 5,December 5, 2017 35 Comments

  Have a red dot or holo and want to reach out? We bought the most popular 3x magnifiers and tested clarity, eye relief, mounts, and bang-for-the-buck.

• How to Choose a Rifle Scope

  BY , Published 1 second ago

• Best Backup Iron Sights (BUIS)

  BY Brandon Harville, Published Aug 20,August 20, 2017 25 Comments

  Optics break, batteries die, and scopes fail. A pair of these backup iron sights (BUIS) will make sure you have working sights at all times.

• Best Offset Iron Sights

  BY Brandon Harville, Published Feb 23,February 23, 2018 25 Comments

  Need a quick transition from a magnified scope to close-up targets? Check out offset irons which give you a nice sight picture with a quick rotation.

• Best Holographic Sights

  BY Eric Hung, Published Apr 29,April 29, 2018 42 Comments

  Looking at holographic sights? We bought the most popular ones and tested them for months to find our winner. Complete with real views and videos.

• Best 1-6x Scope

  BY Eric Hung, Published May 6,May 6, 2018 47 Comments

  1-6x scopes are perfect for almost anything. We have some of the most popular in-hand and tested through years of competitive use. Find out our best picks through several price points.

Unless you spec-ed out your AR-15 completely…chances are it can improve to meet your needs.  We’ll cover all the essential upgrades from triggers to handguards.  Plus a roundup of accessories to make your AR-15 really perform.

• Overall

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-15 Upgrades: 2020

    BY Eric Hung, Updated Jan 18,January 18, 2017 75 Comments

    Find out the best AR-15 upgrades across the entire platform and different budgets. Learn why we chose each item and how they perform in our test builds.

  • Best AR-15 Furniture & Accessories: 2020

    BY Eric Hung, Published Feb 23,February 23, 2016 58 Comments

    Find the best AR-15 furniture and accessories to make your rifle perfect for your end-use -- from buttstocks, handguards, grips, slings, bipods, and more.

  • Building a Featureless AR-15

    BY Eric Hung, Published Mar 11,March 11, 2016 233 Comments

    Quickly learn what makes a rifle "featureless," how to build a featureless AR-15, the benefits, and top mods for grips, stocks, and muzzle devices.

  • AR Caliber Conversion Kits

    BY Travis Pike, Published Apr 28,April 28, 2019 37 Comments

    Want something other than 5.56 in your AR? We go over the best calibers and their conversion kits to make your AR feel like a new gun.

  • Best AR-15 Magazines

    BY Annette Evans, Published Dec 18,December 18, 2017 35 Comments

    If you're a new AR-15 owner, or an old hand looking for recommendations, here's everything you need to know about picking the perfect entry-level mags.

• Individual Upgrades

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best Handguards: Drop-In & Free-Floating

    BY Eric Hung, Published Oct 24,October 24, 2017 59 Comments

    Looking for the best AR-15 handguard for your purpose and budget? We cover free-floating and drop-in versions...and even some cutting-edge carbon fiber variants.

  • Lightest AR-15 Handguards

    BY Eric Hung, Published Feb 23,February 23, 2017 26 Comments

    Want the lightest AR-15 Handguard possible? We cover different materials from carbon fiber to magnsium. Plus our pick for the best-bang-for-the-buck rail.

  • Best Lightweight BCG’s

    BY Eric Hung, Published Apr 26,April 26, 2017 41 Comments

    Want to really reduce your double-tap split times? We've tried the most popular lightweight BCGs on the market and know which are the best after thousands of rounds.

  • Best AR-15 Muzzle Brakes & Compensators [Hands-On]

    BY Eric Hung, Published Jan 20,January 20, 2019 56 Comments

    Want less recoil and vertical movement? We hands-on test some of the best muzzle brakes for recoil reduction, side blast, sound levels, and reticle movement.

  • Best Drop-In Triggers

    BY Eric Hung, Published Jul 24,July 24, 2017 189 Comments

    Looking for the perfect AR-15 trigger? We cover the most popular from drop-in to upgraded mil-spec. Plus video of each trigger pull and fastest split times.

  • Best Piston Conversion Kits

    BY Matthew Collins, Updated Oct 14,October 14, 2017 89 Comments

    Everyone and their mom makes a piston AR-15 now. We go over the pros/cons of going piston, the best piston AR-15 uppers, and also the best conversion kits.

  • Best Barrels

    BY Eric Hung, Published Dec 13,December 13, 2017 72 Comments

    Looking for the best AR-15 barrels? We cover our favorite manufacturers that we use in our own builds. Plus specific barrel models to suit your end purpose.

  • Best BCG's

    BY Eric Hung, Published Jun 8,June 8, 2017 103 Comments

    Choosing a BCG for your next rifle build doesn't have to be a chore. We cover the best-in-class bolt carrier groups for mil-spec, low-mass, slick coatings, exotic materials, and more.

  • Best Carbon Fiber Barrels

    BY Matthew Collins, Published Mar 3,March 3, 2018 26 Comments

    Carbon Fiber barrels are one of the most amazing advancements in firearms since rifled barrels and select-fire. We took a look at what makes these barrels so great, why they perform so much better than other barrels, and who makes the best ones.

  • 10 Best AR-15 Charging Handles

    BY Travis Pike, Published May 9,May 9, 2018 50 Comments

    There are dozens of AR-15 charging handles out there. We hands-on tested almost all of them and chose our favorites for specific AR build needs.

  • Best Folding AR-15

    BY Travis Pike, Published Nov 13,November 13, 2018 16 Comments

    Need a super compact folding AR-15? We go over the most popular options from complete rifles to folding stocks. See if any of them are right for you.

  • Best Featureless Grips

    BY Eric Hung, Published Apr 10,April 10, 2019 26 Comments

    We've been shooting featureless in CA for years. Here's our favorite grips that shoot great, look semi-normal, and will keep your AR & AK legal.

  • Best AR-15 Grips

    BY Ken Whitmore, Published Aug 11,August 11, 2019 39 Comments

    Having the right AR-15 grip is super important. We hands-on test some of the most popular and choose our overall winner, KISS grip, and long-range pick.

• Accessories

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best Flashlights for Your Rifle

    BY Eric Hung, Published Apr 9,April 9, 2017 94 Comments

    We hands-on test some of the most popular AR-15 flashlights. Complete with tons of pictures, beam patterns, abuse tests, mounting options, and more.

  • Best AR-15 Bipod

    BY Matthew Collins, Published Mar 24,March 24, 2018 28 Comments

    Looking for the best bipod for your hunting rifle or AR-15? We cover what makes a great bipod and a few of the most popular ones out there that we owned or shot with extensively.

  • Best AR-15 Mag Lock

    BY Eric Hung, Published Jun 29,June 29, 2018 15 Comments

    

    

    

    

    

    

    

    

    

    

    Want to be California fixed mag compliant in 2018? We review the AR MagLock and Patriot Pin combo to be the best new bullet button. Plus full install pics!

  • Best Vertical Grips

    BY Sean Curtis, Published Oct 9,October 9, 2018 42 Comments

    Want more control of your AR-15? We hands-on review some of the most popular options from traditional vertical grips to angled and even some special foregrips.

  • 7 Best AR-15 Lasers

    BY Eric Hung, Published Nov 20,November 20, 2018 40 Comments

    Want the fastest acquisition in low light? We hands-on review 6 of the most popular green & red lasers for brightness, zero, ergonomics, price, and more.

• 5.56 NATO / .223 Remington / .223 Wylde

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Springfield Saint

    BY Lexi Olsen, Published Feb 15,February 15, 2018 41 Comments

    

    

    

    

    

    

    

    

    

    

    The Springfield Saint is another addition to the ever-growing AR-15 market, but is it worth your time and money? We'll take a closer look and help you make the right choice!

  • Best RECCE (Recon) Rifles

    BY Matthew Collins, Published Jan 22,January 22, 2018 15 Comments

    Recon or "recce" rifles are some of the most versatile and flexible weapons platforms around. Learn what makes these rifles so special, and why they're so popular with the military, law enforcement, and competition shooters.

  • Palmetto State Armory

    BY Eric Hung, Published May 20,May 20, 2018 115 Comments

    

    

    

    

    

    

    

    

    

    

    Is PSA worth it? We test three rifles over many years and many rounds...we review their fit, finish, accuracy, reliability, and more.

  • Palmetto State Armory AR-15 Pistols

    BY Eric Hung, Published Sep 16,September 16, 2018 35 Comments

    

    

    

    

    

    

    

    

    

    

    Want an affordable and tough complete AR-15 pistol or upper? We review PSA's 7.5" & 10.5" pistols for fit/feel, reliability, accuracy, & recoil (videos).

  • LWRC International - DI Rifle Complete Review

    BY Sean Curtis, Published Sep 27,September 27, 2018 22 Comments

    

    

    

    

    

    

    

    

    

    

    A complete and hands-on review of the LWRC International DI Rifle. From CQB to long-range, lets find out just how good this premium AR-15 really is!

  • LWRCI DI and IC SPR Review

    BY Eric Hung, Published Jun 11,June 11, 2019 36 Comments

    

    

    

    

    

    

    

    

    

    

    Looking at getting an LWRCI AR-15? We hands-on review both the DI and IC-SPR for reliability, accuracy, ergonomics, value, and more.

  • Lionadi AR-15 Review

    BY David Lane, Published Apr 2,April 2, 2019 1 Comment

    

    

    

    

    

    

    

    

    

    

    Want a custom built AR but don't want to build it yourself? Lionadi can help by assembling your choice of parts. No tools or elbow grease required.

  • Sig Sauer M400 Review

    BY Ken Whitmore, Published Mar 2,March 2, 2019 36 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for a great AR-15 that's a cut above budget starter rifles? We hands-on test Sig's M400 Tread for reliability, accuracy, worth-it-ness, and more.

  • Block 1.5 SOPMOD M4 Review

    BY Derrick Campbell, Published May 11,May 11, 2019 2 Comments

    Want to clone one of the best known M4 configurations? We've got you covered with our complete build list for the Block 1.5 SOPMOD.

  • Aero M16A4 Clone Complete Rifle

    BY Travis Pike, Published Aug 14,August 14, 2019 1 Comment

    Want the closest thing to a M16A4? Travis clones his issued modern musket to make the most ballistically advantageous AR-15 build.

  • Cheapest AR-15 Complete Rifle and Builds

    BY Travis Pike AND Wyatt Sloan, Published Dec 29,December 29, 2018 41 Comments

    Want a reliable AR-15 for not a lot of cash? We cover the cheapest (but not cheaply made) complete AR-15s and build parts so you can pew pew on a budget.

• Alternitive Calibers

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • New Frontier Armory C9 Review

    BY John Currie, Published Jun 25,June 25, 2019 8 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for an ergonomic 9mm AR-15 PCC or pistol? We hands-on review the New Frontier Armory C-9 & G-9 with tons of rounds downrange and a full video too.

  • Palmetto State Armory (PSA) 9mm PX-9

    BY Eric Hung, Published Jul 5,July 5, 2018 21 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for a cost-effective and reliable 9mm AR-15? We review Palmetto State Armory's PX-9 lower and 16" 9mm upper for reliability, accuracy, and more.

  • Stag Arms 9mm Review

    BY Eric Hung, Published Mar 12March 12, 2018

    

    

    

    

    

    

    

    

    

    

    Looking for an out-of-the-box 9mm AR-15? Or a builders kit with all the important bits? We review the fit/feel, accuracy, reliability, and more of Stag Arms' 9mm AR-15.

  • Aero Precision M5E1 16" .308

    BY Eric Hung, Published Jun 3,June 3, 2017 35 Comments

    

    

    

    

    

    

    

    

    

    

    Ready to upgrade to big boy .308 AR-10's? We review Aero Precision's M5E1 rifle from reliability, to fit & feel, accuracy, and bang-for-the-buck value.

  • Palmetto State Armory .224 Valkyrie

    BY Eric Hung, Published Jul 26,July 26, 2018 25 Comments

    

    

    

    

    

    

    

    

    

    

    Want a 1300 yard AR-15? We review PSA's .224 Valkyrie upper for reliability, accuracy, and worth-it-ness. Plus pics and videos of our long range shots.

See what we think about the most popular AR-15 complete rifles, uppers, upgrade parts, and more.  We run them through some intensive range sessions, competitions, and torture testing to see if they are up to snuff.

• Uppers & Lowers

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • 7 Best Stripped AR-15 Upper Receivers

    BY Eric Hung, Published Jun 12,June 12, 2016 20 Comments

    Not sure what AR-15 stripped upper receiver to get? We go through our personal go-to mil-spec receiver, lightweight, and just plain cool options.

  • Aero Precision M4E1 16” Mid-Length (Fav Upper)

    BY Eric Hung, Updated Nov 7,November 7, 2017 42 Comments

    

    

    

    

    

    

    

    

    

    

    Find out why the Aero M4E1 is the best "bang for the buck" rifle with our in-depth review on look/feel, reliability, upgrades, accuracy, and more.

  • Best 3-Gun AR-15s

    BY Annette Evans, Published Jul 23,July 23, 2017 18 Comments

    Building your own AR-15 for 3-Gun can be daunting. Here's our favorite out-of-the-box best AR-15's for 3-Gun competition across all price points.

  • Best Precision Long Range AR-15s

    BY Annette Evans, Published Aug 7,August 7, 2017 9 Comments

    Want an AR-15 that really reaches out there? These are our top picks for precision long range shooting rifles in the AR-15 platform.

  • Best Piston Uppers

    BY Matthew Collins, Updated Oct 14,October 14, 2017 89 Comments

    Everyone and their mom makes a piston AR-15 now. We go over the pros/cons of going piston, the best piston AR-15 uppers, and also the best conversion kits.

  • Best Glock AR-15's

    BY Eric Hung, Published Mar 3,March 3, 2018 55 Comments

    Got a pistol? Got a AR-15? Enter the AR-9 platform! Find out why they are great defensive guns and a couple of our favorites.

  • Radical Firearms Complete Upper

    BY Matthew Collins, Published Apr 26,April 26, 2018 62 Comments

    

    

    

    

    

    

    

    

    

    

    We review a dirt-cheap Radical Firearms upper that we got for $200. Is it the best bang-for-the-buck AR out there? Or is it headed for the back of the safe?

  • Best AR-15s in .22 LR

    BY Randy Bauman, Published Jun 21,June 21, 2018 34 Comments

    Training, plinking, or fending off an army of squirrels -- an AR-15 in .22 LR has a lot of uses! From full rifle to conversion, we can help you find the one!

  • Best AR-15 Pistols

    BY Eric Hung, Published Jul 1,July 1, 2018 117 Comments

    Want to build or buy an AR-15 pistol? We cover the legality, best individual parts, our go-to complete builds, and best pistol uppers.

  • PWS MK116 Mod 2-M Complete Upper

    BY Eric Hung, Published Jul 11,July 11, 2018 5 Comments

    

    

    

    

    

    

    

    

    

    

    Want to upgrade to a piston AR? We review PWS' most popular long stroke piston upper (MK116 Mod 2-M) for reliability, shootability, accuracy, and more.

  • Best 7.62x39 Uppers

    BY Matthew Collins, Published Dec 15,December 15, 2018 32 Comments

    Want to combine the accuracy of an AR-15 with the power of an AK-47's .30 caliber round? We cover the most popular 7.62x39 AR-15 uppers and complete rifles.

  • Best 9mm AR-15 Uppers

    BY Brandon Harville, Published Dec 22,December 22, 2018 25 Comments

    Easily make your AR-15 shoot 9mm? We cover the best 9mm uppers to convert your familiar AR to cheaper shooting pistol calibers.

  • PWS Diablo Review

    BY Eric Hung, Published Mar 25,March 25, 2019 2 Comments

    

    

    

    

    

    

    

    

    

    

    Does going super short make sense with a piston? We hands-on test the PWS Diablo for reliability, accuracy, shootability, and more...with pics and video!

  • Best AR-15 Pistols

    BY Eric Hung, Published Jul 1,July 1, 2018 117 Comments

    Want to build or buy an AR-15 pistol? We cover the legality, best individual parts, our go-to complete builds, and best pistol uppers.

  • Best Side Charging Uppers

    BY Matthew Collins, Published Feb 24,February 24, 2019 37 Comments

    Want an AR-15 upper that is unique, but in a practical way? We dive into the pros and cons of side-charging AR-15s, how they work, and the best models.

  • Best Stripped Receivers

    BY Eric Hung, Published Jun 12,June 12, 2016 20 Comments

    Not sure what AR-15 stripped upper receiver to get? We go through our personal go-to mil-spec receiver, lightweight, and just plain cool options.

  • Best 6.5 Grendel Uppers

    BY Ken Whitmore, Published Jan 23,January 23, 2019 53 Comments

    Thinking of a 6.5 Grendel AR-15? We hands-on shoot 5 of the most popular uppers available so you'll know which to get for your purpose and budget.

  • PSA 22LR Upper Review

    BY David Lane, Published Aug 13,August 13, 2019 12 Comments

    

    

    

    

    

    

    

    

    

    

    Want to train on the cheap? We hands-on review the PSA .22LR AR-15 upper for a complete drop-in solution that is reliable, accurate, and affordable.

  • Best Ambi Lowers

    BY Travis Pike, Published Aug 31,August 31, 2019 22 Comments

    Want a fully ambidextrous AR-15 lower? We've got you covered with several of our favorites. Plus the necessary parts to do a conversion on a standard lower.

• Upgrades/Accessories

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-15 Trigger: Hiperfire

    BY Eric Hung, Published Aug 28,August 28, 2016 18 Comments

    

    

    

    

    

    

    

    

    

    

    "Bro...are you shooting full-auto?" That's what someone asked my friend after shooting a competition rifle stage. His secret? His new Hiperfire trigger.

  • Superlative Arms Adjustable Gas Block

    BY Eric Hung, Published Jan 31,January 31, 2017 40 Comments

    

    

    

    

    

    

    

    

    

    

    Why is the Superlative Arms the best gas block on the market? Find out how its 3-in-1 adjustability works, how much recoil reduction is there, and more!

  • Faxon 14.5" Pencil Barrel with Attached Muzzle Brake

    BY Eric Hung, Published Mar 5,March 5, 2017 8 Comments

    

    

    

    

    

    

    

    

    

    

    Want the lightest/shortest AR-15 barrel? The Faxon 14.5" Pencil is the answer at 18 oz. We quickly cover accuracy, general shootability, cost, and more.

  • Ballistic Advantage Premium Hanson Barrel

    BY Eric Hung, Published May 31,May 31, 2018 9 Comments

    

    

    

    

    

    

    

    

    

    

    I review Ballistic Advantage's Hanson barrel after 3 years and 3000 rounds for accuracy, fit & feel, and bang-for-the-buckness.

  • Tyrant CNC: Pistol Grip & Handstop

    BY Eric Hung, Published Sep 11September 11, 2017

    

    

    

    

    

    

    

    

    

    

    "Dude...that is so cool looking!" Tyrant CNC's grip and handstop do look cool... but do they have the performance to back it up?

  • Franklin Armory Binary Trigger

    BY Matthew Collins, Published Mar 26,March 26, 2018 34 Comments

    

    

    

    

    

    

    

    

    

    

    The Franklin Armory Binary Trigger allows a shooter to simulate full-auto fire without the expense and NFA restrictions of a truly fully-automatic lower. Find out more about this cool piece of engineering (and see why it might be going away forever).

  • BSF Carbon Fiber Barrel

    BY Eric Hung, Published May 16,May 16, 2018 5 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for bull barrel accuracy in a lightweight package? Something that looks sweet plus is the most affordable carbon fiber barrel in its class? Check out our full review of BSF's 16.5" Wylde barrel.

  • Trimney AR-15 Trigger

    BY David Lane, Published Dec 9,December 9, 2018 2 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for the best AR-15 triggers? Timney has got them with their Competition and Calvin Elite models. We review for split times, pull weight, and more.

  • Best Bolt Carrier Group

    BY Eric Hung, Published Jun 8,June 8, 2017 103 Comments

    Choosing a BCG for your next rifle build doesn't have to be a chore. We cover the best-in-class bolt carrier groups for mil-spec, low-mass, slick coatings, exotic materials, and more.

  • Best AR-15 Flash Hiders

    BY Travis Pike, Published Feb 26,February 26, 2019 27 Comments

    Don't want to be blinded by your AR-15? We go over how flash hiders work, how to pick one, and the best ones out there.

  • Best AR-15 Muzzle Brakes

    BY Eric Hung, Published Jan 20,January 20, 2019 56 Comments

    Want less recoil and vertical movement? We hands-on test some of the best muzzle brakes for recoil reduction, side blast, sound levels, and reticle movement.

  • Best AR-15 Magazines

    BY Annette Evans, Published Dec 18,December 18, 2017 35 Comments

    If you're a new AR-15 owner, or an old hand looking for recommendations, here's everything you need to know about picking the perfect entry-level mags.

  • Best 9mm AR-15 Barrels

    BY Travis Pike, Published May 28,May 28, 2019 3 Comments

    Building a 9mm AR-15 pistol caliber carbine? Finding the right barrel is crucial. Here's a couple of our favorites we've used in our own builds.

  • Best Suppressors in 5.56

    BY Eric Hung, Published Jun 17,June 17, 2019 42 Comments

    Looking for the best AR-15 suppressor? We cover a few of the most popular cans specifically for 5.56 as well as some multi-cal options.

  • Best AR-15 and AK Pistol Braces

    BY Brandon Harville, Published Feb 10,February 10, 2018 57 Comments

    Not sure which pistol brace to get...or the legalities? We cover the top choices for AR-15 and AK braces with an emphasis on price and usability.

• Optics & Scopes

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best Budget Red Dots (Under $200)

    BY Eric Hung, Published Mar 26,March 26, 2017 68 Comments

    Quickly find out the best budget Red Dot for your rifle as we review Primary Arms, Holosun, and Vortex with tons of torture tests (drop/temperature/water). One of them barely makes it out.

  • Riton Mod 5 1-4x Review

    BY Eric Hung, Published Aug 12,August 12, 2016 2 Comments

    The perfect scope for hunters: clear glass, first focal plane, illuminated reticle, and affordable pricing. Plus comparison pictures vs other scopes.

  • Red Dot Vs. Holographic Sight

    BY Eric Hung, Published Oct 21,October 21, 2018 61 Comments

    Not sure which type to get? We cover everything from technology to field of view, acquisition speed, reticles, power, durability, and more.

  • Best AR-15 Scope & Optics

    BY Eric Hung, Updated Jan 9,January 9, 2018 164 Comments

    Find the best AR-15 scopes & optics for your budget and use. From red dots to magnifiers, prisms, holographic, and scopes.

It’s like adult Legos!  Learn how to choose the best parts for your budget and purpose, essential tools, and proper building techniques.  And for the even more adventurous…how to build your own 80% lower receiver.

• Best Parts - Overview

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • AR-15 Parts List

    BY Matthew Collins, Published Mar 8,March 8, 2018 22 Comments

    Building an AR-style rifle is a great way to learn as a shooter, save money, and build a rifle that is distinctly yours. Here's all the parts you need, as well as info on choosing specific parts, and some gear we recommend.

  • Best AR-15 Upgraded Parts

    BY Eric Hung, Updated Jan 18,January 18, 2017 75 Comments

    Find out the best AR-15 upgrades across the entire platform and different budgets. Learn why we chose each item and how they perform in our test builds.

  • Best AR-15 Furniture

    BY Eric Hung, Published Feb 23,February 23, 2016 58 Comments

    Find the best AR-15 furniture and accessories to make your rifle perfect for your end-use -- from buttstocks, handguards, grips, slings, bipods, and more.

  • Best Lower Parts Kits

    BY Matthew Collins, Published Sep 4,September 4, 2018 28 Comments

    Are AR-15 lower parts kits all the same? They might not be exciting but are critical parts to keep your rifle running. Here are some of our favorite kits.

  • Best AR-15 Barrels

    BY Eric Hung, Published Dec 13,December 13, 2017 72 Comments

    Looking for the best AR-15 barrels? We cover our favorite manufacturers that we use in our own builds. Plus specific barrel models to suit your end purpose.

  • Best AR-15 Barrel Twist Rate

    BY Ken Whitmore, Published Sep 19,September 19, 2018 39 Comments

    Will the wrong AR-15 rifle twist rate hinder accuracy? We put this common myth to the test so you know the best twist rate for your bullet weight.

  • Best AR-15 Triggers

    BY Eric Hung, Published Jul 24,July 24, 2017 189 Comments

    Looking for the perfect AR-15 trigger? We cover the most popular from drop-in to upgraded mil-spec. Plus video of each trigger pull and fastest split times.

• Best Parts - Individual

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-15 Lower Receiver

    BY , Published 1 second ago

  • Best AR-15 Upper Receiver

    BY Eric Hung, Updated Jan 23,January 23, 2017 160 Comments

    Quickly find the best AR-15 complete upper receivers for precision, standard, or CQB purposes. Plus our recommendations for best manufacturers and picks for all budgets.

  • Best Handguards: Drop-In & Free-Floating

    BY Eric Hung, Published Oct 24,October 24, 2017 59 Comments

    Looking for the best AR-15 handguard for your purpose and budget? We cover free-floating and drop-in versions...and even some cutting-edge carbon fiber variants.

  • Best AR-15 Barrels

    BY Eric Hung, Published Dec 13,December 13, 2017 72 Comments

    Looking for the best AR-15 barrels? We cover our favorite manufacturers that we use in our own builds. Plus specific barrel models to suit your end purpose.

  • Best Piston Conversion Kits

    BY Matthew Collins, Updated Oct 14,October 14, 2017 89 Comments

    Everyone and their mom makes a piston AR-15 now. We go over the pros/cons of going piston, the best piston AR-15 uppers, and also the best conversion kits.

  • Best AR-15 Pistol Braces

    BY Brandon Harville, Published Feb 10,February 10, 2018 57 Comments

    Not sure which pistol brace to get...or the legalities? We cover the top choices for AR-15 and AK braces with an emphasis on price and usability.

  • Best AR-15 Charging Handles

    BY Travis Pike, Published May 9,May 9, 2018 50 Comments

    There are dozens of AR-15 charging handles out there. We hands-on tested almost all of them and chose our favorites for specific AR build needs.

  • Best AR- 10 Lowers

    BY Matthew Collins, Published Feb 14,February 14, 2018 18 Comments

    Building an AR-10 is a great way to get a great gun that shoots big bullets for a (relatively) small amount of money. These are the best lowers for building an AR-10 that won't disappoint.

  • Best AR-15 Stripped Lowers

    BY Cameron Corley, Updated Jan 26,January 26, 2017 93 Comments

    So many AR-15 lower receivers out there...how do you choose? We cover the types of aluminum, manufacturing process, and our top picks of the best lowers at all budgets.

  • Best AR-15 Bolt Carrier Group

    BY Eric Hung, Published Jun 8,June 8, 2017 103 Comments

    Choosing a BCG for your next rifle build doesn't have to be a chore. We cover the best-in-class bolt carrier groups for mil-spec, low-mass, slick coatings, exotic materials, and more.

• How to Assemble an AR-15

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • How to Build an AR-15 Upper

    BY Eric Hung, Published Jul 24,July 24, 2016 40 Comments

    See how easy it is to build your own AR-15 upper receiver. Step-by-step with pictures, plus essential tools, recommended parts, tips/tricks, and two full builds.

  • How to Build an AR-15 Lower

    BY Eric Hung, Published Jul 17,July 17, 2016 159 Comments

    Don't want to mess up? Learn how to build an AR-15 lower receiver with 80+ pictures, tricks I learned the hard way, and recommendations of the best parts.

  • Best AR-15 Build Tools

    BY Brandon Harville, Updated Mar 8,March 8, 2023 11 Comments

    We've put together a list of tools you need to make your AR-15 building experience go a lot easier (and smoother)!

  • How to Build a M16A2 Clone

    BY Travis Pike, Published Oct 26,October 26, 2017 26 Comments

    Want to build your own civilian legal M16A2? There's a lot of parts and full kits out there...here's our picks best ones to get you started.

  • Dream AR-15 Builds

    BY Eric Hung, Published Jan 29,January 29, 2018 11 Comments

    We sat down recently to brainstorm the AR's we'd build if money, time, and other constraints were thrown out the window. These are the guns we came up with. Take a look, and let us know what you think!

  • How To Paint an AR-15

    BY David Lane, Published Mar 11,March 11, 2019 37 Comments

    Want to make your AR-15 unique? We cover paint and color choice, rifle prep, and camo spraying techniques. Plus lots of pictures and a full video tutorial.

  • Best AR-15 Learning Build

    BY Zac, Published Mar 5,March 5, 2019 7 Comments

    Looking for AR-15 inspiration? Follow one of our friends as he attempts his first AR-15 build. We'll cover part choices, tools needed, and lessons learned.

  • Building a Duty AR-15

    BY Ken Whitmore, Published May 25,May 25, 2019 13 Comments

    Not all AR-15s are equal. We cover the difference between a random AR and one suited for duty or patrol use. Plus our favorite build parts to get it done.

  • Building a Featureless AR-15 [CA Legal]

    BY Eric Hung, Published Mar 11,March 11, 2016 233 Comments

    Quickly learn what makes a rifle "featureless," how to build a featureless AR-15, the benefits, and top mods for grips, stocks, and muzzle devices.

• 80% AR-15 Build

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • What is an 80% Receiver

    BY Eric Hung, Published Oct 21,October 21, 2015 11 Comments

    Learn what exactly is this 80% receiver you keep hearing about, it's legal implications, and some examples you can purchase.

  • Best 80% AR-15 Receivers

    BY Eric Hung, Published Nov 20,November 20, 2017 96 Comments

    Want to complete your own AR-15, AR-10, or AR-9 lowers? We cover the best aluminum and polymer 80% receivers. Plus the best jigs to get them done.

  • How to Finish Your 80% AR-15 Receiver

    BY , Published 1 second ago

• AR-15 Build Series

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • AR-15 Build Series: M16A4 Build

    BY Travis Pike, Published Aug 14,August 14, 2019 1 Comment

    Want the closest thing to a M16A4? Travis clones his issued modern musket to make the most ballistically advantageous AR-15 build.

  • AR-15 Build Series: RECCE Build

    BY Ken Whitmore, Published Aug 28,August 28, 2019 7 Comments

    Want to build your own RECCE rifle? I cover what makes a great RECCE AR-15 and the all parts I chose from Aero Precision and other manufacturers.

  • AR-15 Build Series: CA Home Defense

    BY David Lane, Published Sep 11,September 11, 2019 29 Comments

    In gun-restricted California but still want an AR-15 for home defense? This is one of our go-to featureless builds.

  • AR-15 Build Series: BRN-180 Fighting Rifle

    BY Travis Pike, Published Jul 4,July 4, 2020 13 Comments

    Want a rifle fit to defend America from 1980s Red Dawn invaders? We start with a Brownells BRN-180 with a BCM lower. See what else went into our build!

  • AR-15 Build Series: Pin & Weld Blue-Collar Duty Rifle

    BY Ken Whitmore, Published Aug 25,August 25, 2020 17 Comments

    Treat yourself with a sub 16" barrel the right way. We go over a pin & weld duty rifle with all the DIY instructions included.

  • AR-15 Build Series:: 6.5 Grendel “Yeet Cannon”

    BY David Lane, Published Jun 23,June 23, 2020 6 Comments

    The meme might be dead but this AR-15 build featuring 6.5 Grendel is still going. Check out the parts and how they performed in our long-distance build.

  • AR-15 Build Series: Ultimate Spare Parts AR-9 [Pandemic Build]

    BY David Lane, Published Dec 24,December 24, 2020 1 Comment

    What do you do in a pandemic? Build a 9mm training rifle from spare parts, of course! Come see what I pieced together to build-out my AR-9

  • AR-15 Build Series: Garrow Arms .17 HMR

    BY Travis Pike, Published Nov 13,November 13, 2019 7 Comments

    

    

    

    

    

    

    

    

    

    

    Want something different and super accurate? We hands-on test the Garrow Arms .17 HMR roller delayed blowback upper in our latest Best AR-15 Builds series.

  • AR-15 Build Series: 6.5 Grendel Hunting Build

    BY Ken Whitmore, Published Nov 26,November 26, 2019 9 Comments

    It's time to utilize the modularity of the AR-15. Here's our build in 6.5 Grendel meant for hunting everything from woodchucks to coyote removal.

  • AR-15 Build Series: Colt AR-9

    BY Travis Pike, Published Oct 23,October 23, 2019 6 Comments

    

    

    

    

    

    

    

    

    

    

    AR-15 pistol caliber carbines (PCC) are all the rage. But we go a little retro with our Colt AR-9 build. Find out all the parts we used and how it runs.

  • AR-15 Build Series: AT3 Budget Lightweight

    BY Ken Whitmore, Published Oct 9,October 9, 2019 5 Comments

    Trying to save money by building yourself? I walk through my favorite budget lightweight AR-15 build with a couple AT3 parts.

  • AR-15 Build Series: Sig P320 Matador Arms

    BY Travis Pike, Published Sep 25,September 25, 2019 6 Comments

    An AR-15 that takes Sig P320 mags? We hands-on review Matador Arms' Mag X adapter to see if it's reliable, worth-it, and actually useful.

  • AR-15 Build Series: Block 1.5 SOPMOD M4: America’s Workhorse

    BY Derrick Campbell, Published May 11,May 11, 2019 2 Comments

    Want to clone one of the best known M4 configurations? We've got you covered with our complete build list for the Block 1.5 SOPMOD.

• General

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best Alternative AR-15 Cartridges & Calibers

    BY David Lane, Published Oct 20,October 20, 2016 79 Comments

    Looking for a harder hitting AR-15? We cover 5 of the best alternative cartridges and calibers with their pros, cons, and recommended uppers & ammo.

• Pistol Caliber Carbines (9mm, 10mm, .45 ACP)

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best Pistol Caliber AR-15 Carbines (That Take Glock Mags)

    BY Eric Hung, Published Mar 3,March 3, 2018 55 Comments

    Got a pistol? Got a AR-15? Enter the AR-9 platform! Find out why they are great defensive guns and a couple of our favorites.

  • Best 9mm AR Lowers for Your AR-9 Build

    BY Megan Kriss, Published Jan 16,January 16, 2021 6 Comments

    Ready to build your own pistol caliber carbine? We've got the details on the best 9mm ar lowers you should add to your AR-9 PCC build.

  • Best 9mm AR-15 Uppers: It’s PCC Time

    BY Brandon Harville, Published Dec 22,December 22, 2018 25 Comments

    Easily make your AR-15 shoot 9mm? We cover the best 9mm uppers to convert your familiar AR to cheaper shooting pistol calibers.

  • CMMG Banshee 10mm: Runs Like a Scalded Dog

    BY Johnny B, Published Sep 9,September 9, 2019 25 Comments

    

    

    

    

    

    

    

    

    

    

    Wooo, an AR-15 pistol in 10mm! We hands-on test CMMG's new Banshee in 10mm for reliability, looks, accuracy, recoil, and more.

• .22 Long Rifle

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • PSA .22LR Upper: Best .22 AR-15 Swap?

    BY David Lane, Published Aug 13,August 13, 2019 12 Comments

    

    

    

    

    

    

    

    

    

    

    Want to train on the cheap? We hands-on review the PSA .22LR AR-15 upper for a complete drop-in solution that is reliable, accurate, and affordable.

  • Best AR-15 in .22LR [Colt M4 .22LR + Others]

    BY Randy Bauman, Published Jun 21,June 21, 2018 34 Comments

    Training, plinking, or fending off an army of squirrels -- an AR-15 in .22 LR has a lot of uses! From full rifle to conversion, we can help you find the one!

  • Best .22LR Rimfire Ammo: Accuracy, Plinking, & Hunting

    BY Eric Hung, Published Jul 16,July 16, 2017 67 Comments

    Too many choices? We'll help you choose the best .22 LR rimfire ammo for plinking, accuracy, hunting, and even sub-sonic loads.

• 7.62x39mm Russian

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • CMMG Banshee MK47: Part AR, Part AK

    BY Johnny B, Published Feb 21,February 21, 2021 6 Comments

    

    

    

    

    

    

    

    

    

    

    Is it an AK? Is it an AR? The answer is yes. CMMG's Banshee MK47 brings a hybrid approach for the best of both worlds. Come see our thoughts.

  • Palmetto State Armory KS-47 Gen 2: Hands-On

    BY David Lane, Published Apr 9,April 9, 2019 6 Comments

    

    

    

    

    

    

    

    

    

    

    Looking for the perfect lovechild of an AR-15 and AK-47? The KS-47 from PSA brings you 7.62x39 goodness in the AR platform. See how it fares in our testing.

  • Best 7.62x39 AR-15 Uppers & Complete Rifles

    BY Matthew Collins, Published Dec 15,December 15, 2018 32 Comments

    Want to combine the accuracy of an AR-15 with the power of an AK-47's .30 caliber round? We cover the most popular 7.62x39 AR-15 uppers and complete rifles.

  • Best AK-47 Ammo Choices [7.62x39mm]: Brass & Steel

    BY Matthew Collins, Published Aug 28,August 28, 2018 40 Comments

    Need to feed the beast? We cover the best US and military surplus AK-47 ammo out there to fulfill all your 7.62x39mm wants and desires.

• 6.5 Grendel

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best 6.5 Grendel Uppers [Hands-On]

    BY Ken Whitmore, Published Jan 23,January 23, 2019 53 Comments

    Thinking of a 6.5 Grendel AR-15? We hands-on shoot 5 of the most popular uppers available so you'll know which to get for your purpose and budget.

  • [Best AR-15 Builds]: 6.5 Grendel “Yeet Cannon”

    BY David Lane, Published Jun 23,June 23, 2020 6 Comments

    The meme might be dead but this AR-15 build featuring 6.5 Grendel is still going. Check out the parts and how they performed in our long-distance build.

  • [Best AR-15 Builds]: 6.5 Grendel Hunting Build

    BY Ken Whitmore, Published Nov 26,November 26, 2019 9 Comments

    It's time to utilize the modularity of the AR-15. Here's our build in 6.5 Grendel meant for hunting everything from woodchucks to coyote removal.

• .224 Valkyrie

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • .224 Valkyrie Complete Guide

    BY Ken Whitmore, Published Mar 15,March 15, 2018 76 Comments

    Is the .224 Valkyrie by Federal the next caliber for you? We look at the ballistics, ammo pricing, best uppers, and best barrels to answer your question.

  • Palmetto State Armory .224 Valkyrie

    BY Eric Hung, Published Jul 26,July 26, 2018 25 Comments

    

    

    

    

    

    

    

    

    

    

    Want a 1300 yard AR-15? We review PSA's .224 Valkyrie upper for reliability, accuracy, and worth-it-ness. Plus pics and videos of our long range shots.

• .300 Blackout

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best .300 Blackout Uppers

    BY Eric Hung, Published Mar 27,March 27, 2018 42 Comments

    The .300 Blackout is here to stay. We'll cover the best uppers out there for all budgets and build types...from pistol to rifle to suppressed.

  • .300 Blackout (BLK): Versus 5.56/.223, Best Uppers, & Ammo

    BY Travis Pike, Published Jan 8,January 8, 2017 75 Comments

    Thinking of going .300 Blackout? Find out how it compares to the 5.56 in ballistics and knockdown power.

  • Best .300 AAC Blackout Ammo: Self Defense, Hunting, Target

    BY Travis Pike, Published May 3,May 3, 2018 27 Comments

    .300 AAC Blackout ammo comes in lots of flavors from training to home defense to hunting, we took a look at the whole range of ammo and picked out our top favorites for each type so that you can save time and money!

• General

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • AR-10 vs AR-15

    BY Matthew Collins, Published Mar 13,March 13, 2018 34 Comments

    The AR-15 and AR-10 rifles are two of the most popular and successful rifles in history. Find out the differences, pros/cons, and what's best for you.

  • Best AR-10 Precision Stocks

    BY Eric Hung, Published Oct 31,October 31, 2018 15 Comments

    Want the most accurate AR-10? You'll want the best stock which has heft, adjustability, and a repeatable cheekweld. Here's our hands-on picks.

  • Best AR-10s

    BY David Lane, Published Nov 4,November 4, 2017 211 Comments

    The AR-10 is a grownup version of the AR-15. It's bigger, meaner, and louder. We'll show you the best AR-10s out there across all budgets.

• Complete AR-10 Reviews

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-10s For the Money

    BY David Lane, Published Nov 4,November 4, 2017 211 Comments

    The AR-10 is a grownup version of the AR-15. It's bigger, meaner, and louder. We'll show you the best AR-10s out there across all budgets.

  • Aero Precision M5E1 .308 Complete Rifle Review

    BY Eric Hung, Published Jun 3,June 3, 2017 35 Comments

    

    

    

    

    

    

    

    

    

    

    Ready to upgrade to big boy .308 AR-10's? We review Aero Precision's M5E1 rifle from reliability, to fit & feel, accuracy, and bang-for-the-buck value.

  • Palmetto State Armory PA-10

    BY Eric Hung, Published Jul 19,July 19, 2018 70 Comments

    

    

    

    

    

    

    

    

    

    

    A great .308 AR-10 for $600? We review Palmetto State Armory's AR-10 for reliability, accuracy, fit, & feel. Plus video of us hitting 600 yards easy!

  • Palmetto State Armory PA-65 (AR-10 in 6.5 Creedmoor)

    BY Eric Hung, Published Aug 30,August 30, 2018 17 Comments

    

    

    

    

    

    

    

    

    

    

    Supersonic at 1200 yards...the 6.5 Creedmoor round rocks. We review PSA's AR-10 version with 5 loads from 100 to 1250 yards. Plus tons of pics and videos.

  • Brownells BRN-10 Review

    BY Sean Curtis, Published Jan 22,January 22, 2019 5 Comments

    

    

    

    

    

    

    

    

    

    

    Looking at an AR-10...with a retro feel? We hands-on review Brownell's BRN-10 for accuracy, reliability, customization, looks, worth-it-ness and more.

• AR-10 Lowers

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-10 Lowers For Your Next Build

    BY Matthew Collins, Published Feb 14,February 14, 2018 18 Comments

    Building an AR-10 is a great way to get a great gun that shoots big bullets for a (relatively) small amount of money. These are the best lowers for building an AR-10 that won't disappoint.

• AR-10 Individual Parts Reviews

  BY Jacki Billings, Published Sep 23,September 23, 2023 3 Comments

  The Biden Administration announces new Office of Gun Violence Prevention, appeals court blocks CA ban on gun ads, and federal judge overturns NM CCW ban.

  • Best AR-10 Barrels

    BY Travis Pike, Published Feb 28,February 28, 2019 23 Comments

    Looking to build a new AR-10? We cover the different patterns, interchaneability with the AR-15, and our favorite AR-10 barrels for accuracy and budget.

  • Best AR-10 Lowers

    BY Matthew Collins, Published Feb 14,February 14, 2018 18 Comments

    Building an AR-10 is a great way to get a great gun that shoots big bullets for a (relatively) small amount of money. These are the best lowers for building an AR-10 that won't disappoint.

Everything else that doesn’t fit!

• How And Why The M16 Failed In Vietnam (And Is It Reliable Today?)

  BY David Lane, Published Sep 6,September 6, 2020 43 Comments

  How bad was the M16 during the Vietnam War? And can you trust it (and the civilian AR-15 variants) today? We cover it all.

• Brief History of the M16

  BY Scott Dylan, Published Feb 26,February 26, 2018 18 Comments

  The M16 is one of the most iconic and prolific weapon's platforms on the planet. This rifle, despite a rocky start in the jungles of Vietnam, would go on to change the way nearly every Western nation outfitted their troops. Let's take a look at the storied history of the mighty M16.

• What is an AR-15 Dissipator

  BY Travis Pike, Published May 4,May 4, 2015 19 Comments

  Learn what exactly is an AR-15 dissipator, its pros/cons, whether the design is still useful in this day and age, and recommended models.

• AR-15 vs. M4

  BY Matthew Collins, Published Apr 25,April 25, 2019 30 Comments

  Want to know the difference between the AR15 for civilians and the military M4? We cover that plus a little history, similarities, and the best for you.