Modify Gas Injection Valve for PP-2K, Tokyo Marui / KSC / Marushin / Maruzen Airsoft GBB Pistols

Explosion Diagram Number: 05-5
Improved V2 Injection Valve: No more lost O-rings.

Made of micro-lead free-cutting brass, harder than standard brass, the valve body is more resistant to impact and corrosion, and very durable. The shorter, longer tube increases the maximum gas storage capacity. Airsoft players will appreciate its robustness for worry-free use.