Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
CALIBER | .300 BLK |
BARREL LENGTH | 16.1 |
BARREL TWIST | 1:7 |
BARREL CONTOUR | MT |
BARREL MATERIAL | 416SS |
BARREL TWIST | 1:7 |
MUZZLE THREAD | 5/8 X 24 |
GAS PORT LOCATION | CARBINE |
GAS BLOCK | 0.750″ |
FINISH | BEAD BLASTED |