Best AR-15 Upgrades [2019]: Triggers, Brakes, Handguards, BCGs & More

Want your AR-15 to be the best it can be?

Pew Pew Upgraded AR-15s
Pew Pew Upgraded AR-15s

We’ve built dozens of AR’s and we’ll cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more.

Plus, there’s individual hands-on articles for each part…so get ready to go down the rabbit hole!

Table of Contents

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Why Upgrade the AR-15?

Typical AR-15
Typical AR-15

After you get some time with a more basic AR, you’ll likely start to realize could be improved to meet your specific purpose.  And the AR-15 modular system makes upgrading a breeze for most components.

Modded AR-15s
More Modded AR-15s

We’ll start off first with possible upgrades to the upper receiver group followed by the lower receiver group and furniture.  We’ll also provide examples of what we think are the best in class for each type of upgrade.

Don’t have an AR yet?  Check out our Buyer’s Guide to the AR-15 first.

Let’s get started!

Best AR-15 Muzzle Brakes & Compensators

Brakes, compensators, and their hybrids are a super easy upgrade to help you reduce felt recoil and minimize vertical movement of your gun.

Some Muzzle Brakes Chilling
Some Muzzle Brakes Chilling

We cover a bunch of the best and most popular ones in our Best AR-15 Muzzle Brakes article…but here are our favorites.

Starting with…our Editor’s Pick.

Precision Armament M4-72
Precision Armament M4-72

The Precision Armament M4-72 Severe Duty is one of the best recoil reducing brakes…plus it had the least reticle movement after firing.

It barely moves!  But beware…it is really loud and will annoy people next to you.  Still…it’s the most effective.

M72 Reticle Movement
M72 Reticle Movement
Editor's Pick
90
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

The Best Hybrid Brake/Compensator goes to the VG6 Gamma.

VG6 Gamma
VG6 Gamma

It’s less punishing to your range friends but is also great at recoil reduction and limiting reticle movement.

64
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

And our Goldilocks Muzzle Device goes to the Strike Industries J-Comp V2.

Strike Industries J-Comp V2
Strike Industries J-Comp V2

It’s great at recoil reduction…might have some flash-hiding capabilities…and definitely has very little reticle movement.

J-Comp V2 Reticle Movement
J-Comp V2 Reticle Movement

Oh…and it’s around $30-40 only.

Best Goldilocks Muzzle Device
37
at Rainier Arms

Prices accurate at time of writing

Prices accurate at time of writing

Again…see the rest of all the tests (along with more videos of side blasts and live fire) at Best AR-15 Muzzle Brakes.

Best AR-15 Triggers

In our original How to Choose Your AR article, we recommended sticking with the stock Mil-Spec (military specification) trigger and letting it smooth out with use.  We still advise that with critical use AR’s such as home/self defense.

Mil Spec AR-15 Trigger

As you go with “better” triggers, you’re skirting the line between performance and reliability.

And with some guns, you want to make sure they will always go bang.  For others such as range plinking, competition, or precision shooting rigs, you care more about the crispness and lower trigger pull weight.

We’ll cover three varieties of aftermarket triggers: upgraded mil-spec, single stage, and two stage.

But also check out our complete Best AR-15 Triggers article for all our tested ones.

Tested AR-15 Triggers
Tested AR-15 Triggers

Upgraded Mil-Spec Triggers

These still maintain the same geometry as mil-spec stock triggers but are polished for a better feel.  They maintain the same reliability with slightly better pull weight and crispness.

  • ALG Defense Trigger QMS: The go to brand for mil-spec reliability with some refinement at a 6.5 lbs trigger pull.
ALG ACT Trigger
ALG ACT Trigger
    • Trigger Pull Weight: 6 lb 15 oz
    • Split Time: .20 sec
    • Summary: Polished and coated mil-spec trigger that gives a much better feeling with less creep and a cleaner break…but maintains reliability.

This is one of our favorite (and easiest upgrades).  What do you think of an upgraded AR trigger?

Readers' Ratings

4.95/5 (220)

Your Rating?

Single Stage Triggers

These are are very crisp triggers that move back in one movement with a lighter trigger pull.

Rise Armament Super Sporting Trigger
Rise Armament Super Sporting Trigger
    • Trigger Pull Weight: 4 lb 2 oz
    • Split Time: .16 sec even with my stutter
    • Summary: Most affordable drop-in trigger with a lighter than mil-spec trigger pull, small take-up, clean break, and good reset
120
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Timney Competition Trigger: A huge name in the AR-15 trigger world is Timney.  And I love their Competition Trigger which comes in at 3.5 lbs of crisp goodness.
Timney Competition
Timney Competition
    • Trigger Pull Weight: 3 lb 5 oz
    • Split Time: .205 sec which is decent
    • Summary: Love the almost non-existent pre-travel combined with a clean break.
  • Timney Calvin Elite: If you want the absolute lightest trigger…you get the Calvin Elite which comes in at an astonishingly low 1.5 lb.  Truly a hair trigger for you competition shooters out there.
Timney Calvin Elite
Timney Calvin Elite
    • Trigger Pull Weight: 1 lb 9 oz (lightest)
    • Split Time: .115 sec (fastest)
    • Summary: The lightest and fastest shooting for me…plus the most adjustable.  I would make sure to Loctite all the adjustment screws since there’s a lot of potential for things to become loose.
Lightest & Fastest
269
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

We liked our Timney Triggers so much that we even made a YouTube video on the two:

Still with us?  Let’s move onto two stage triggers!

Two Stage Triggers

While single stage triggers require all the force to engage, these two-stage triggers allow you to take up most of the slack in the first stage before requiring just a little more pressure to fire on the second (about 1 pound).

Thus, two stage triggers are normally reserved for precision rifles but when pressed quickly act just like single stage triggers.

You can choose varying combinations of force required to “set” the trigger and the final force to “release.”

199
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • PSA Two Stage Trigger: For the more budget conscious…the PSA version is very similar to the Geissele and comes in at half the price.
PSA 2-Stage Trigger
PSA 2-Stage Trigger
    • Trigger Pull Weight: 4 lb 7 oz (listed is 3 lb 8 oz total)
    • Split Time: NA but was seemed respectable
    • Summary: Great deal in the realm of 2-stage triggers if you don’t want to spring for the Triggertech or a Geiselle.  I pair this up with my PSA AR-10 precision builds.
99
at Palmetto State Armory

Prices accurate at time of writing

Prices accurate at time of writing

Triggertech Adaptable
Triggertech Adaptable
    • Trigger Pull Weight: 3 lb 3 oz to 7 lb 2 oz (listed is 2.5 to 5.o lb)
    • Split Time: .24 sec but 2-stage triggers are mostly for precision work
    • Summary: Very nice first stage that’s reminiscent of 1911s that leads to a clean light break and minimal over-travel.  Good reset to end of first stage if you’re shooting slowly.
240
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Again…see all the triggers we tested in our Best AR-15 Triggers…complete with videos of us firing and split times.

13 Test AR-15 Triggers
13 Test AR-15 Triggers

Recommended AR-15 Drop-In Handguards

We’ll focus on two types of handguards, drop-in, and free float.  We cover this in much more depth in our Best AR-15 Handguards section.  But here are our top selections.

Drop-in handguards are when you have a delta ring on the receiver and a fixed front sight base.

Delta Ring
Delta Ring

You’re limited in the established length from the receiver to the FSB.  Drop-in handguards are also in two pieces so they can fit without removing the barrel, delta ring, or FSB.

AR-15 A2 Handguard
AR-15 A2 Handguard

You also have to make sure you get the proper length for your gas system.

AR 15 gas systems
Some AR-15 handguards need to correspond with the right length in order to fit.

Magpul MOE Handguards

33
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Price: $33
  • Length: 9.2″ (Mid-Length)
  • Total Weight: 8.7 oz

Probably the most ubiquitous drop-in handguard due to their weight, affordability, and looks.  Comes in several colors and all the normal gas lengths: carbine, mid-length, & rifle.

Midwest Industries Two-Piece Drop-In Handguards

  • Price: $130
  • Length: 9″ (Mid-Length)
  • Total Weight: 6.6 oz

Aluminum rail options for the different gas lengths.  Pricier but from a reputable company.  We run multiple versions of their free-float handguards.

Troy Industries Drop-In Quad Rail

If you’re looking for a quad-rail system, here it is.  Comes in a variety of gas system lengths.

  • Price: $160
  • Length: 9″ (Mid-Length)
  • Total Weight: — oz

Best AR-15 Free-Floating Handguards

Free-floating handguards connect only to the receiver and do not touch the barrel.  This increases accuracy since there’s nothing interfering with the barrel such as the stock, grip, or accessories.

You can also choose the length of your handguard to be much longer to accommodate an extended grip and hang extra accessories.  Just be sure to measure your barrel + muzzle device so you order the right length handguard.

My personal recommendation is for a 12″ or 13″ handguard which will give you enough space for almost any arm position.  Plus, I prefer M-LOK over KeyMod.  Looks like US Special Operations Command (USSOCOM) agrees too.

M-LOK vs KeyMod, LuckyGunner
M-LOK (L) vs KeyMod (R), LuckyGunner

The trend is moving towards just Picatinny rails on the top instead of quad-rails (all around) to reduce weight.  And then just adding on rails where needed for flashlights, grips, etc.

C Clamp Grip
Free Floating Handguard

Again, here’s a few of our top choices.  For more see our Best AR-15 Handguards article.

Lightest AR-15 Handguards
Lightest AR-15 Handguards

Aero Precision ATLAS

Best Bang-For-The-Buck Handguard
140
at Aero Precision

Prices accurate at time of writing

Prices accurate at time of writing

  • Price: $140
  • Length: 12″
  • Handguard Weight: 7.0 oz
  • Barrel Nut Weight: 4.7 oz
  • Total Weight: 11.7 oz

My current favorite due to the weight savings from the removal of the top Picatinny rails.  Plus the front taper perfectly fits my thumbs.

Here it is on an Aero upper I love (full review).

Aero Precision M4E1 with ATLAS Handguards
Aero Precision M4E1 with ATLAS Handguards

Midwest Industries M3 GL

Best Value
179
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Price: $190
  • Length: 12.625″
  • Total Weight: 8.8 oz

My favorite handguard that is featured in Best Lightweight Handguards.  Comes with 8 sides of M-LOK attachment capability.

Yankee Hill Machine Quad Rail

119
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Price: $160
  • Length: 12.6″
  • Total Weight: 15.2 oz

If you’re still looking for a quad rail…YHM has got you covered.  A little heavier but you get tons of real estate to put anything your heart desires.

Midwest Industries G3M

190
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

The full rail version of my favorite Midwest handguard.  One-piece design that comes with a super slim 1.5″ outside diameter and detachable rails.  What we run in two of our primary guns (two left-most complete uppers).

Best AR-15 Handguards
Best AR-15 Handguards

Brigand Arms Carbon Fiber

Lightest Handguard
296
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Price: $296
  • Length: 12.4″
  • Handguard Weight: 2.9 oz
  • Barrel Nut Weight: 1.4 oz
  • Total Weight: 4.3 oz

Literally, the lightest I’ve ever felt…and still plenty strong.  But you gotta pay to play.  Winner of the Lightest Handguard roundup.

Lightweight Build Brigand Arms and Faxon Pencil 14.5 Pinned
Lightweight Build Brigand Arms and Faxon Pencil 14.5 Pinned

I think you know what I’m going to say next…

For everything handguard, check out our Best AR-15 Handguards article.

Best AR-15 Bolt Carrier Groups (BCG)

Whatever BCG came with your rifle and has run fine, will likely continue to run fine.

Best AR-15 BCGs
Best AR-15 BCGs

But if you’re dead set on fixing something that isn’t broken, or if you’re building a new rifle…check out Best AR-15 BCGs.

You can take a look at new coatings or lighter weight profiles for BCGs.

Here’s a couple of our favorites.

BCM M16 BCG

The go-to for mil-spec that will always go bang.  If it’s a duty or self-defense rifle I suggest going with a BCM.

BCM M16 BCG
BCM M16 BCG
Gold Standard Mil-Spec BCG
169
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

WMD Guns Nickel Boron BCG

Want something slicker and easier to clean?  Plus the silver looks much cooler showing through your upper.

WMD Guns NiB BCG
WMD Guns NiB BCG
Best Nickel Boron
175
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

PSA BCG

This is what I’d use for a budget build.  The phosphate coatings are a little bumpy but they’ve always gone bang.

PSA Phosphate & Nitride BCGs
PSA Phosphate & Nitride BCGs
69
at PSA

Prices accurate at time of writing

Prices accurate at time of writing

Brownells Lightweight BCG in Titanium Nitride

This one is a double threat.

Lightweight to go with an adjustable gas system for less recoil..remember the BCG is a big hunk of metal moving in your gun.

Brownells TiN Lightweight BCG
Brownells TiN Lightweight BCG

And if you’re upgrading…might as well go with a different coating.

119
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Rubber City Armory Titanium BCG

Want the same BCG profile but still the weight savings? I use the RCA Titanium BCG in my race gun for reduced recoil.

RCA Titanium BCG
RCA Titanium BCG
Best Light BCG
360
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Check out the rest of the BCGs we love in Best AR-15 BCGs…or go straight to Best Lightweight BCGs for you competition shooters out there.

Lightweight BCG's
Lightweight BCG’s

Best AR-15 Charging Handles

One of those upgrades that you were fine without…but now that you’ve experienced it…you wonder how you could have ever done without.

All The Charging Handles
All The Charging Handles

Every one of my serious rifles has an upgraded charging handle for easier and more robust bolt manipulation.  See the whole batch in Best AR-15 Charging Handles.

BCM Gunfighter Charging Handle

The OG and one that goes on every one of our competition/defensive rifles.  Makes it much easier to rack the charging handle without worrying about flex or premature wear.

The BCM Gunfighter MOD 4
The BCM Gunfighter MOD 4

We’ve tried the cheaper options of just switching out the latch, but it just doesn’t feel as robust.  We go for the medium size Mod 4 for the balance of ease-of-use and potential to snag.

50
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Radian Raptor (Ambidextrous)

The most robust and smoothest ambi charging handle out there.  But it will cost you.

Original Radian Raptor
Original Radian Raptor

Now let’s move onto upgrades you can do to the AR-15 lower…

75
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Radian Raptor LT (Ambidextrous)

A newer kid on the block…this is the “light version” of the ambidextrous Raptor.  More affordable and lighter.

Radian Raptor-LT
Radian Raptor-LT

Especially useful if you’re a lefty or like to use your right hand to brass check.  Only a couple bones more than the BCM and you upgrade to ambidextrous controls.

We cover a bunch more charging handles for affordability and even for suppressed use in Best AR-15 Charging Handles.

Overwhelmed yet?  We’re almost done!

Best AR-15 Barrel Upgrades

You might consider a barrel upgrade if you’ve worn out your barrel or if your current profile/length isn’t up to par for your purpose.  Or you’re doing a new build!

AR-15 Barrel Contours
AR-15 Barrel Contours

For more accuracy-related tasks, you might consider a heavier contour which makes the barrel stiffer and more resistant to accuracy drop-offs due to heat and barrel whip.

If you’re wanting to reach out farther, you might consider a longer 18″ or 20″ barrel for that extra boost in velocity.  Stainless steel barrels are also known for being more accurate but at the expense of a shorter life (and more expense).

Bootleg Upper with Faxon 18 Fluted Barrel
Bootleg Upper with Faxon 18″ Fluted Barrel

Or if you’re looking to cut back on weight and looking at sub-300 yard distances, you could go for a lightweight profile and drop to the standard 16″ or even 14.5″ with a pinned muzzle device.

Lightweight Upper Build, Faxon and Brigand Arms
Faxon Pencil 14.5″ Barrel with Pinned Device

And for critical use rifles, we would suggest both MP/HP tested barrels for that extra margin of safety.

For those looking for a softer shooting AR-15, you could look for a longer gas length, such as moving up to mid-length from a carbine.  The extra length gives more space/time for gas pressures to lower before cycling back.

Recommended AR-15 Barrels & Manufacturers

We cover all of our favorite manufacturers and specific barrels in Best AR-15 Barrels…but here’s the gist:

  • Faxon Firearms: My go-to barrel manufacturer with accurate, affordable, and specific Gunner profile.  Made in-house with their aerospace manufacturing background.  Great across the board for 16″, precision, short, and other calibers.
Goldilocks Barrel
175
at Faxon

Prices accurate at time of writing

Prices accurate at time of writing

Faxon Gunner vs Pencil
Faxon Gunner vs Pencil
Best Short Barrel
149
at Faxon

Prices accurate at time of writing

Prices accurate at time of writing

  • Ballistic Advantage: Another in-house manufacturer that has a proprietary Hanson profile that reduces barrel whip.  Currently in my competition rifle.  Also great for other calibers.
270
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • BSF: Anyone say…carbon fiber?
BSF Barrel, No Handguard
BSF Barrel, No Handguard
Best Bang for Buck Carbon Fiber
490
at Rainier Arms

Prices accurate at time of writing

Prices accurate at time of writing

Again…for a lowdown on everything barrel…check out our Best AR-15 Barrels Guide.

Best AR-15 Gas Blocks

Low Profile Adjustable Gas Block
Low Profile Adjustable Gas Block

Having a low profile gas block allows you to put on a free-floating handguard which unlocks better accuracy and more rail space for your grip and accessories.

Some gas blocks will also be adjustable so you can tune your rifle to your specific ammo to create a softer shooting AR.

Be sure to match up the diameter of the gas block to your barrel profile.  Light profile is .625″, normal is .750″, and heavy profile is .936″.  Also make sure to have the appropriate length gas tube if you are not reusing your old one.

If you have a front sight base barrel, it is extremely difficult to remove and can result in a bent barrel if done improperly.  We recommend taking it to a gunsmith or just shaving it down yourself to have a makeshift low profile gas block.

Shaved AR-15 Front Sight Base
Shaved AR-15 Front Sight Base

Recommended AR-15 Low Profile Gas Block

58
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

45
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

58
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • Superlative Arms Adjustable Gas Block: My new favorite because you can easily adjust without taking off your handguard plus it bleeds the excess gas forward instead of all over the place like other adjustable blocks.
Superlative Arms Gas Bleedoff
Superlative Arms Gas Bleedoff

Full review here.

Best Adjustable Gas Block
89
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Best AR-15 Ambidextrous Safety

For the lefties out there or for poor Californians running “featureless” AR-15’s who need to be able to flick their safety on the right side.

Battle Arms Ambi Safety

Lower profile safety lever on the right side that won’t interfere with right-handed shooting.  What we run in our competition guns.

57
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

DPMS Ambi Safety

A more budget-minded version that still gets the job done.

34
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Seekins Ambi Safety

Or if you’re looking for some flair and quality.  Plus these work the best with Featureless AR Builds.

38
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Miscellaneous AR-15 Upgrades

Magpul BAD Lever

  • We love the BAD Lever since you can manipulate the bolt release using your right hand and not resort to hitting the paddle with your left hand.  Also great to easily lock your bolt back during cease-fires at the range.  Great for competitions and what we have on all our AR-15’s.  Super easy to install.  ($28)

Are We Done?

That should get you through most of the major upgrades for the AR-15.  But there’s still tons of things to upgrade!

A Couple AR-15 Optics
A Couple AR-15 Optics
Our Tested AR-15 Flashlights
Our Tested AR-15 Flashlights
PWS Diablo with Lots of Lasers
PWS Diablo with Lots of Lasers

If you’re planning on upgrading a lot…you might be better off building your own.

Check out how with our AR-15 Resources Page.

43 Leave a Reply

  • Jharley

    I'm a lefty and replaced the mil-spec charging bar, pistol grip, and added a rear flip-up sight to my A4 flat top for a measly $50. Shoots 2" groups and easy to handle

    5 days ago
  • strych9

    Man, every time I think about adding something to my ARs, money burning a hole in my pocket and everything, I go looking and realize that, yup, 99% of the stuff out there is still a gimmick that adds weight and no real utilitarian value to the rifle.

    1 month ago
  • Michael

    Thanks Eric, this is great!

    2 months ago
  • Mike

    I always value your input on what works best, and have used your guidance on many component of my AR, even if it is a 6.5 Grendel. Now I'm expanding my inventory and pushing into more powerful calibers. Would you still recommend the PRECISION ARMAMENT muzzle brake on a 300 Win Mag?

    4 months ago
  • Mike

    Handguards.... you left out Stngr. They look great, easy to install...and the price. It makes for an awesome Handguard. I have The Hawk. killer look.

    4 months ago
    • Brian

      Agreed! Amazing handguards made right here in Texas!

      4 months ago
  • Tommy

    I just got a BCM RECCE kmr-a 16. Swapped out the BCM comp for a VG6 Epsilon and cage. Took out the PNT trigger group and dropped in CMC single stage 3.5 flat bow. Run them in all my rifles. Added BAD lever, BCM kag and veritcle grip, Magpul MS4 sling, Vortex Strike Eagle 1x8x24. It's kinda nice. ;) Thank you for all your emails and internet content. Have learned so much from you folks and trust your opinions.

    4 months ago
  • Todd Kocian

    I wonder if the HABU by Falcon 37 is an unknown out there, it if it just isn't well received. I run these in 3 different builds and I love them, as does my son and son in law. I think it's at least with a look.

    7 months ago
    • David, PPT Editor

      There are a few brands offering basically the same thing, a charging handle that works more like a pistol slide. As far as I've seen, none of them have ever really taken off. I don't find them to offer anything over a more standard charging handle, maybe better than milspec but not better than a Radian or Geissele charging handle. I'd be interested in using one more extensively though!

      7 months ago
  • Juan L. Cruz

    I would love in the future put together an AR and would love your assistance in do so. I will surely bookmark this page and site. Thanks.

    9 months ago
    • David, PPT Editor

      Glad we could help!

      9 months ago
  • Connor H

    I’ve read recently that some leaders in the field/experts/gunsmiths are now advising against HP (high pressure tested) barrels and bolts, due to the concern that subjecting them to pressures well beyond those they would ever realistically operate at can introduce stress and potential failure to the barrel/bolt a few thousand rounds later. This seems logical to me, do you have any experience in this area? Do you still recommend HP tested components?

    1 year ago
  • Michael

    POF offers a full auto drop in trigger - if I have a full auto BCG will my rifle be full auto?

    1 year ago
    • Al P

      Absolutely not. You need an auto sear, and auto selector switch. Before all that contact the NFA to fill out the correct forms. I don’t advise in anyway skirting these laws. Good luck.

      1 year ago
    • Paul

      It could be possible, but the full auto capability generally is achieved through the full-auto sear, but I've never seen a "full auto trigger", tread carefully, and update if available

      1 year ago
    • Eric Hung

      You'll have to ask them for clarification...this treads into NFA territory.

      1 year ago
  • Ryan

    Any advice for new buyers looking at rifle slings? Specifically, mount options, and one vs. two point slings.

    2 years ago
    • Ryan

      Definitely 2 point based on what I've read. 1 point seems to be made by a feminist since the rifle will hit your junk every time you walk. 3 point is easy to get tangled in. I've heard good things about the blue force vickers sling but it's pricey at around $100. Another good option is the Magpul MS3. These 2 slings are modular in that you can change it from 2 point to 1 point on the fly based on the situation. I personally prefer the QD mount system, easy off, easy on.

      1 year ago
      • Eighty

        Single-point is fine if you are working security and standing still all day, three-point is indeed a mess. Viking Tactics has a padded, adjustable two-point that works really well. Check out "The Operator's Guide to the 2 Point Quick Adjust Sling" by InRangeTV https://www.youtube.com/watch?v=ZJCBmCQ7Txo They also have a good one on choosing how many points to use https://www.youtube.com/watch?v=jdUfsYinS-k

        1 year ago
  • Aiden

    I just bought a Ruger Ar-556 the other day and I'm new to the AR game but man, this site is pinned in Google for me to use for a while. I have been reading what you have written on other articles over the past 6 months without posting, but I thought I should now. Thanks brother.

    2 years ago
    • Eric Hung

      You're welcome Aiden and thanks for not being a lurker any longer!

      2 years ago
  • Tseng

    What is the best AR15 scope thanks

    2 years ago
  • Pat

    you say you run the B.A.D ambi safety in your comp guns, My understanding is they won't work with the 24 series hiperfire triggers??? I have 6 geisselle's and have no problems like that, I'm waiting on the ssp to ship, but wanted to try the eclipse also,, your thought, thanx

    2 years ago
  • Matt

    Hello Eric, I have one question related to trigger upgrade. You said you use Hiperfire Eclipse ($275), and you've tried Elite ($215). I've seen they have even more options, like Competition model ($235). What is the real advantage spending more money for Eclipse?

    2 years ago
    • Matt

      OK, apparently I was too fast to post my question. And there is an answer already here: https://www.pewpewtactical.com/hiperfire-trigger-review-best-single-stage-ar-15-trigger/ Thank you Eric for this site!

      2 years ago
  • Michael

    Been reading a lot of your website. Just getting into the AR market and recently purchased a DPMS Oracle. Do you have any guides to look over. Thanks for everything!

    2 years ago
    • Eric Hung

      Hey Michael, thanks! I don't have any specific guides on the DPMS Oracle but since it's a pretty standard AR, all my AR guides should help.

      2 years ago
  • colton simmons

    Im making ca rifle sporting grip for ar15. Prototype finished. Working on molding next. You can reach me at my gmail attached to my posting name.

    2 years ago
  • Gregg

    Nice article but.......the second picture of Modular AR15's has LaRue Tactical Handgurads with their index clips on Spikes Tactical Lowers but no mention of LT in the article. I suppose to each his own but I am a huge fan of their rifles and products especially their handguards. Their proprietary barrel nut and locking technology are second to none. Their service is second to none also and the fit and finish is fabulous. Just my opinion.

    2 years ago
  • Al Dodds

    Eric, your articles are consistently interesting and informative. Keep up the great work!

    2 years ago
    • ehung

      Thanks so much Al!

      2 years ago
  • Greg

    Thanks for the great articles on this website! They are very informative and helpful, especially for those new to shooting. I was wondering what the model of the pistol grip is, shown on both of the rifles in the photo titled "Modded AR-15s" (towards the top of the article)? Is it an Ergo Deluxe? It looks very comfortable. Thanks!

    2 years ago
    • ehung

      Hi Greg, thanks! I believe so...it has that tell-tale palm swell.

      2 years ago
  • D. Fordham

    A very timely article. My wife is insisting on buying me an AR (I know, terrible) for an anniversary gift. I have pretty much been a handgun guy for the last 25+ years so my knowledge regarding ARs is limited. The internet is a great source for information but, it can be a bit overwhelming at times. I am all but decided that I will buy a decent "starter" AR (probably a S&W M&P Sport II) and do some customization a little along. The information in your article has been very helpful.

    2 years ago
    • ehung

      Glad I could help out!

      2 years ago
  • Scott

    Fantastic info! This is a must read for anyone wanting to dabble in upgrading/building an AR. The speed at which these upgrades are coming is hard to keep up with, so this article was a great resource to bring me up to speed on all of the options out there. The links and descriptions were a huge help also! Thanks for taking the time and research you put into this article!

    3 years ago
    • ehung

      Hi Scott, thanks so much for your comments and glad I could help!

      3 years ago
  • Donald Simon

    Hi Eric. I just bought the armalite Eagle-15 and its my first fighting gun. My problem is that I don't know how to break it down and customoze it. The armalite manual and customer service is terrible and unhelpful. Can you help by showing us how to actually break it down?

    3 years ago
    • ehung

      Hi Donald, thanks for the comment. The Eagle-15 looks like a standard AR with a front sight block. Here's a good video for taking off the handguards and some standard field stripping: https://www.youtube.com/watch?v=jzvFmaPPfFM

      3 years ago
  • H2O MAN

    Even though I have 30+ years of AR experience, the last 12+ years have focused on the modernized M14. I picked up an AR over the weekend, and your AR upgrades page is going to be very helpful. Thank you.

    3 years ago
    • ehung

      Thanks so much...glad I could have helped out!

      3 years ago
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