Category AR-15

Want to shoot 9mm out of your AR-15 but don't want to get a completely new rifle? We review Mean Arms' EndoMag which turns your 5.56 lower into 9mm. (Read)

Want to start a new accurate AR-15 build or trying to DIY accurize an existing rifle? We go over some of our favorite tips, tricks, and parts. (Read)

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. (Read)

Thinking of going long range with a .223/5.56 AR-15? We cover how we did it with our choice of stock (budget) rifle, optic, ammo, and more. (Read)

Looking for a unique featureless AR solution? We hands-on review the Ares SCR for ergonomics, reliability, looks, and more. See if it's right for you. (Read)

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. (Read)

Want to direct gas and concussion away from yourself and your team? Check out the best linear compensators on the market right now for ARs and AKs. (Read)

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

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. (Read)

Who doesn't love a big boom? We hands-on review some of the best .50 caliber cartridges and guns out there. With plenty of pics and videos. (Read)

Looking for a reliable and compact AR-15 pistol from a trusted manufacturer? We hands-on review Ruger's AR-556 pistol for all that and more. (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)

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. (Read)

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. (Read)