♦ FOR VFC HK416C
♦ Full CNC machining, manganese phosphate surface treatment
♦ Recommended to use gas magazine
♦ (M3 Screw) Recommended fastening torque 1.96 N.m
♦ Please use torque wrench and threadlocker
♦ Piston bore diameter: 19mm
♦ Requires pairing with VFC-HK416-003 VFC HK416 Steel Nozzle Guide