MORE INFORMATION
CALIBER.300 Blackout
BARREL LENG 16 inches
BARREL MATERIAL 4150 Chrome Moly Vanadium
BARREL FINISH Nitride
BARREL CONTOUR Government Profile
TWIST RATE 1:8
GAS SYSTEM LENGTH Pistol Length
GAS BLOCK DIAMETER .750 inch
THREAD PATTERN 5/8 - 24