featureless ar-15

Best Featureless AR-15 Parts & Builds

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.
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AR-15 Complete upper

Best Complete AR-15 Uppers

Want to play with a new caliber or easily switch between barrels? These awesome complete AR-15 uppers let you do just that--without spending a ton. Firearm Review is running down the best complete AR-15 uppers here.
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5 Best AR-15 Piston Uppers For Your AR-15 Build

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.
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Best AR-15 Pistols [2022]: All Budgets

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.
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80% Lowers 2

Best 80% Lowers

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.
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