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Ballistic Advantage 10.3" 300 BLK SS BA Hanson Pistol Length AR15 Barrel W/ Lo Pro Gas Block (Performance Series)
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DB Barrel - 300 AAC Blackout, Pistol-Length, 10", Heavy, 4150, Black Nitride, 1:8 - Diamondback Firearms
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DB Barrel - 300 AAC Blackout, Pistol-Length Gas System, 16", Heavy, 4150, Black Nitride, 1:8 - Diamondback Firearms
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