Bolt: Plug SUS M6x8mm / 10 Each/ BAG
Recoil: spring m8x1.25mmx1.5d
Seal: oil nbr tc 160x190x14mm
Interroll free roller (1700-polymer cap)
Roller drive ec100: gear ratio 36:1(9-26m/min)
Bolt: socket head sus m6x25mm
