Cmmg Bbl 300Blk 8″ 4140Cm Sbn

$174.95

CMMG AR Rifle Barrel, 300 AAC Blackout, 8″ Barrel, 1:7Twist, Pistol Length Gas System, Nitride 30D810A

In stock

SKU: CMMG30D810A Category: Brand:

Description

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY