AR-15 (Page 5)

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.

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.

Want the lightest 16" barrel setup on your AR-15? We hands-on review Faxon's 16" 5.56 pencil barrel for reliability, weight, looks, accuracy, and more.

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.

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.

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!