Nylon Double ORING Pump HeadPlunger Nozzle Gold For Jimming Gen8 M4A1 Gearbox

Package Include
1 x Double O-RING Pump Head
1 x Plunger Nozzle

Specification
1. : Black+Gold
2. Material: ABS+Brass
3. Replace your old or damaged parts.
4. Compatible with JinMing Gen8 M4A1.








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