- Essential part for upgrading your Airsoft AEG and GEL BLASTER
Manufacturer: COOLHOBBY
Made of Stainless Steel with high durable
Stainless Steel surface as heat sink for reduce piston O-ring temp.
Inner surface of cylinder is smooth and less friction when operation
Fit for Version 2/3 Gear Box
Qty: 1pc
Manufacturer: COOLHOBBY
Made of Stainless Steel with high durable
Stainless Steel surface as heat sink for reduce piston O-ring temp.
Inner surface of cylinder is smooth and less friction when operation
Fit for Version 2/3 Gear Box
Qty: 1pc