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17 Products
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In Stock
Diamondback Firearms 5.56 AR-15 Barrel - Mid-Length - Nitride - 16"
Diamondback Firearms .300 Blackout AR-15 Barrel Nitride - 8.5"
Diamondback Firearms 7.62x39 AR-15 Barrel - Carbine - Nitride - 16"
Diamondback Firearms 5.56 AR-15 Bolt Carrier Group - Nitride
Diamondback Firearms 7.62x39 AR-15 Barrel - Carbine - Nitride - 10"
Diamondback Firearms 300BLK AR-15 Pistol Barrel - Nitride - 10"
Diamondback Firearms .308 WIN 1:10 4150 Nitride Mid-Length AR-308 Barrel - 16"
Diamondback Firearms M-LOK AR-15 Handguard - PA Exclusive - 15"
Diamondback Firearms 6.5 Grendel 1:8 4150 Nitride AR-15 Barrel - Mid-Length - 18"
Diamondback Firearms 5.56 AR-15 Barrel - Carbine - Nitride - 10"
Diamondback Firearms DB15 5.56 Barreled AR-15 Upper Receiver 16" - Black
Diamondback Firearms M-LOK AR-15 Handguard - PA Exclusive - 9"
Out of Stock
Diamondback Firearms 5.56 NATO AR-15 Carbine Length Barrel - Medium Profile - 10.5"
Diamondback Firearms .300 Blackout AR-15 Barrel - Nitride - 10.5"
Diamondback Firearms 5.56 NATO AR-15 Barrel - Carbine-Length - M4 Profile - 16"
Diamondback Firearms 5.56 NATO AR-15 Barrel - Carbine-Length - Nitride - 1:9 - 16"
Diamondback Firearms 6.5 Grendel AR-15 Barrel - Mid-Length - Nitride - 18"