300 BLACKOUT 16" BARREL1:8 TWIST TEFLON

CALIBER: 300 BLACK OUT
TWIST: 1:8
LENGTH: 16"
MATERIAL: 416
FINISH: TEFLON
GAS SYSTEM LENGTH: CARBINE
GAS BLOCK DIA: .750
THREAD PITCH: 5/8 X 24
CONTOUR: MEDIUM