CO2 Output Valve O-ring Set
● This item is compatible with GHK AK/M4/AUG/GLOCK 17 CO2 magazine output valve
● Two o-rings a set.
● O-ring specification (ID x W):5.6 x 1.1 mm / 8 x 1 mm
CO2 Output Valve O-ring Set
● This item is compatible with GHK AK/M4/AUG/GLOCK 17 CO2 magazine output valve
● Two o-rings a set.
● O-ring specification (ID x W):5.6 x 1.1 mm / 8 x 1 mm