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AR-15

The modular American rifle — builds, optics, calibers, and home-defense setups.

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Overview

The AR-15 is the modular American rifle — lightweight, low-recoil, accurate, and endlessly configurable. Chambered most often in 5.56/.223, it's easy for almost anyone to shoot well, which is a major reason it's so popular for home defense, training, and sport. Swappable uppers even let one lower run multiple calibers.

The aftermarket is effectively limitless, so you can tailor an AR to almost any role. Who it's for: defense, range, and anyone who values a soft-shooting, customizable rifle. Add a quality red dot and a light for a capable home-defense setup.

AR-15 Questions

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Red dot vs. LPVO for an AR-15 home-defense build?
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Shotgun vs AR-15 for home defense — which wins?
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Best budget red dot for an AR-15?
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How often should I really clean my AR-15?
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AR-15 or AK-47 for a first rifle?
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Is an LPVO or red dot better for an AR-15?
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Is an AR-15 a good home defense rifle?
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AR-15 vs AK-47 — which for a first rifle?
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What is the best AR-15 for the money?

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