Up to 20% Off AR-15 Uppers & Accessories | Shop Now

Up to 20% Off AR-15 Uppers & Accessories | Shop Now

LBE Unlimited .223 and 5.56 AR-15 Parts

LBE AR-15 parts for 5.56 rifles, including flash hiders, bolt carrier groups, and quality barrels to upgrade or start a new build.

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LBE Unlimited Retro AR-15 3 Prong Flash Hider - AT3 Tactical

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LBE Unlimited Retro AR-15 3 Prong Flash Hider – 1/2×28 – 5.56 NATO – Crush Washer Included

LBE Unlimited 5.56 Nickel Boron Bolt Carrier Group for AR-15 - AT3 Tactical

LBE Unlimited 5.56 Nickel Boron Bolt Carrier Group for AR-15

LBE Unlimited Cold Hammer Forged 16" 5.56 Mid-Length AR-15 Barrel

LBE Unlimited Cold Hammer Forged AR-15 Barrel – 16″ – 5.56 NATO – Mid-Length

LBE Unlimited Cold Hammer Forged 13.7" 5.56 Mid-Length AR-15 Barrel

LBE Unlimited Cold Hammer Forged AR-15 Barrel – 13.7″ – 5.56 NATO – Mid-Length

LBE Unlimited Cold Hammer Forged 14.5" 5.56 Mid-Length AR-15 Barrel

LBE Unlimited Cold Hammer Forged AR-15 Barrel – 14.5″ – 5.56 – Mid-Length

LBE Unlimited Cold Hammer Forged 7.5" 5.56 Pistol AR-15 Barrel

LBE Unlimited Cold Hammer Forged AR-15 Barrel – 7.5″ – 5.56 NATO – Pistol Length

LBE Unlimited AR-15 Flash Hider - Birdcage Style

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LBE Unlimited AR-15 Flash Hider – Birdcage Style

LBE Unlimited Cold Hammer Forged 12.5" 5.56 Mid-Length AR-15 Barrel

LBE Unlimited Cold Hammer Forged AR-15 Barrel – 12.5″ – 5.56 – Mid-Length