Category: AR-15

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.

Modifying and changing your rifle to suit your needs is fun and productive. But it can also be overwhelming. We take a look at the best mods to get you started and help guide you along the way.

Don't want the hassle of getting an SBR, but want the versatility? Check out our top picks for AR-15 pistols, the easy alternative to a short barreled rifle. Firearm Review is here to give you a rundown on these guns.

Need to upgrade your trigger? Well, we have five suggestions for the best AR-15 drop-in triggers to accommodate all budgets -- from low-end to high-end.

Keep your AR-15 legal in the Golden State of California! Featureless AR-15s can still be functional and a great option for home defense and tactical training.

Want to get the most out of your AR-15? Give a piston-driven upper a try! We'll walk you through the best picks for every budget and tell you just what you need to know to kick your rifle build up a notch.

Ready to upgrade your .300 BLK rifle? Come see what accessories, parts, and optics we recommend to take your .300 BLK build to the next level.