Product Details
RCM 300 Blackout Barrel, Cold Hammer Forged, 12.500 LengthEach barrel was designed for use with the wildly popular AAC style quick detach muzzle breaks and cans in the 5/8×24 thread pitch. Although, this barrel is perfect for just about any .300 BLK can or application.
- 922r Compliant
- Made From 41v40 Hammer Forged Steel
- Nitride Finish
- Can be used with all weight and grains of .300 BLK ammo
- Overall Length: 12.700 inches
- Chambered: 300 Blackout
- 1/7 barrel twist
- Threaded 5/8-24
- Fully Fluted Chamber
