The Gun Store | Waterbury CT

80797 1
Buffalo Bore Ammunition 42B20 Buffalo-Barnes Strictly Business 35Whelen 225gr Barnes TSX Lead Free 20 Per Box/12 Case
September 29, 2025
51861
Aim Sports MTM13H308 AR Handguard 13.50″ High M-LOK Style Made of 6061-T6 Aluminum with Black Anodized Finish for 308 Cal AR-10
September 29, 2025

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

$72.00

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

23 in stock

SKU: TSW|148387 Category:

Replace your barrel, or finish your build with this 8.50″ black nitride barrel from Diamondback! Made of 4150 CMV with a pistol-length gas system.

UPC

815875019183

Manufacturer

Diamondback Firearms

Manufacturer Part Number

300P85H50B8R

Rate of Twist

1:8"

Model

DB Barrel

Length

8.50"