Diamondback 300P85H50B8R OEM Replacement 300 Blackout 8.50″ Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel


Upgrade your 300 Blackout with the Diamondback 300P85H50B8R OEM Replacement Barrel. Made of 4150 CMV steel and featuring a pistol-length gas system, it delivers optimal performance.

SKU: 815875019183 Categories: , ,


Ready to ramp up your shooting game? Introducing the Diamondback 300P85H50B8R OEM Replacement Barrel. Designed for the 300 Blackout, this 8.50″ black nitride barrel is the partner your pistol needs.

Crafted from 4150 Chrome Moly Vanadium Steel, the Diamondback 300P85H50B8R offers strength and durability unmatched. Whether you’re replacing a tired barrel or just finishing your build, it’s the top-quality piece you need.

With a pistol-length gas system, this barrel promises superior performance, adjusting perfectly to your 300 Blackout’s needs.

Treated with a black nitride finish, this barrel doesn’t just resist corrosion—it defies it. The Diamondback 300P85H50B8R Barrel is more than just a part. It’s the heart of your 300 Blackout pistol.

What’s Included?

  1. Diamondback 300P85H50B8R OEM Replacement Barrel
  2. The satisfaction of enhanced shooting performance

Additional information


Go to Top