VFC HK416 Steel Bolt Carrier

♦ FOR VFC HK416D & M27
♦ Include: disassemble heavier mass
♦ Full CNC machining, manganese phosphate surface treatment
♦ (M3 Screw)Recommended fastening torque 1.96 N.m
♦ Please use torque wrench and threadlocker
♦ Piston bore diameter: 19mm