Diamondback 300P10H50B8R DB Barrel 300 Blackout 10″ Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Replace your barrel, or finish your build with this 10″ black nitride barrel from Diamondback! Made of 4150 CMV with a pistol-length gas system.

Shop at Big Mike’s Guns and Ammo for the Best Deals!

Looking for the best prices on Diamondback 300P10H50B8R DB Barrel 300 Blackout 10″ Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel by Diamondback Firearms? Big Mike’s Guns and Ammo proudly serves Fallon, Carson City, Sparks, Reno, and beyond with unbeatable pricing, expert service, and exclusive rewards.

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