Browse our growing selection of firearms, ammunition, optics, accessories, and range gear.
Diamondback 223WR18H50B7 223 Wylde 18" Black QPQ Stainless Steel Barrel
Diamondback 300P16H50B8R DB Barrel 300 Blackout 16" Pistol-Length Black Nitride 4150 C…
Diamondback 300P85H50B8R DB Barrel 300 Blackout 8.50" Pistol-Length Black Nitride 4150…
Diamondback 308M135M50B10 DB Barrel 308 Win 13.50" Mid-Length Black Nitride 4150 Chrom…
Diamondback 308M16L50B10R DB Barrel 308 Win 16" Mid-Length Black Nitride 4150 Chrome M…
Diamondback 308R18M50B10R DB Barrel 308 Win 18" Rifle-Length Black Nitride 4150 Chrome…
Diamondback 556C16H50B8NYR DB Barrel 5.56x45mm NATO 16" Black Nitride Chrome Moly Vana…
Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16" Carbine-Length Black Nitride 415…
Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length Black Nitride 41…
Diamondback 556P7H50B8R DB Barrel 5.56x45mm NATO 7" Pistol-Length Black Nitride 4150 C…
Diamondback 65CR20M416SS8FR DB Barrel 6.5 Creedmoor 20" Rifle-Length Fluted Stainless …
Diamondback 762X39C10M50B95R DB Barrel 7.62x39mm 10" Carbine-Length Black Nitride 4150…
Diamondback 762X39C16M50B95R DB Barrel 7.62x39mm 16" Carbine-Length Black Nitride 4150…
Diamondback 762X39P7H50B95R DB Barrel 7.62x39mm 7" Black Nitride 4150 Chrome Moly Vana…
Diamondback DB300P10.5M50B8R 300 AAC Blackout 10.50" Black Melonite Fits AR-15
Diamondback 300P10H50B8R DB Barrel 300 Blackout 10" Pistol-Length Black Nitride 4150 C…
Diamondback 556C10M50B8R DB Barrel 5.56x45mm NATO 10" Carbine-Length Black Nitride 415…
Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150…
Diamondback 556M16M50B8R DB Barrel 5.56x45mm NATO 16" Black Nitride Chrome Moly Vanadi…
Diamondback 65M18M50B8R DB Barrel 6.5 Grendel 18" Mid-Length Black Nitride 4150 Chrome…