CMMG® .300 AAC Blackout 16" Barrel turns your AR-15 into a .30 cal. monster!
Give your favorite shooter a power boost! Upgrade from the standard NATO round to the beefier 7.62x35 mm round with CMMG®'s chrome moly steel Blackout Barrel, finished inside and out with WASP melonite treatment for reduced friction and increased hardness.More power:
- 16" long, fits carbine-length gas port location
- 5/8-24 threaded muzzle for use with muzzle brakes, flash suppresors or sound suppresors (gas block and gas tube not included)
- 1 in 8" twist rate
- Suitable for use with subsonic or supersonic loads, either suppressed or unsuppressed.
- Barrel diameter at gas port is .750"