Rosco 300 Blackout 7.5 in Heavy Barrel
Barrel Length | 7.5″ |
Barrel Weight | 16.70 oz |
Barrel Material | 4150 CMV |
Barrel Caliber | 300 BLK |
Barrel Profile | Heavy |
Twist | 1/8 RH |
Barrel Thread | 5/8 x 24 |
Gas Block Size | .750 |
Gas System Length | Pistol |
Barrel Crown | 11 Degree |
Barrel Finish | Nitride |
Barrel Extension Finish | Nitride |