Learn more about how you can have a hassle-free AR build with one f the best 80% lowers. Firearm Review is walking you through what you need to know about buying an 80% AR lower.

Want to increase the accuracy of your Glock? Why not upgrade your barrel? Firearm Review covers everything you need to know about aftermarket Glock barrels, including what to look for, why you need one, and our favorite barrels. Learn more!

Wondering what the difference is between the M14, the M1A, and the Mini 14? Is there a difference? We're here to walk you through what sets each of these rifles apart from the rest. Check it out!

Finish out your AR-15 or AR-10 build with the best lower parts kits on the market! We're sharing our favorite LPKs and extra parts kits to let you build away, worry-free. Read more!

Setting your sights on a holographic sight? We've got you covered with our list of the best holosights and what you need to know to choose the right one for your gun!

Want to be prepared for anything your day can throw at you? Then check out our favorite multitools and snag one of the best for yourself!