Category AR-15

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. (Read)

We run through the B&T APC9 Pro, a 9mm pistol caliber carbine, that might just rival the Sig MPX? But does it stack up? Come find out. (Read)

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. (Read)

Want to find the perfect AR-15 buttstock? We tested 12 of the most popular and choose our favorite ones for your different builds and budgets. (Read)

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. (Read)

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. (Read)

Should you shoot steel-cased ammo? Or simply stick with the more expensive brass-cased ammo? We go through the facts and set things straight with some simple rules to follow. (Read)

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. (Read)

We walk you through some of the most ridiculous and worst accessories for the AR-15. If you want a good laugh, come see what made our list. (Read)

We take a look at an assortment of weapons found among U.S. SOCOM teams -- from rifles to handguns to machine guns and even grenade launchers. (Read)

What's a co-witness sight with a red dot? What's the difference from absolute vs lower one-thirds co-witness? And how to do you zero a co-witnessed optic? (Read)

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

We look at why pistol caliber carbines are on the rise and what the advantages are to this style of firearm. Come see why you might want a PCC... (Read)

We take a look at the Daniel Defense MK18 both on the range and in a shoot house for some CQB fun. Come see how this AR-15 handles! (Read)