Dynamic Precision Enhanced Nozzle Valve for TM M&P9 GBB

Dynamic Precision Enhanced Nozzle Valve for TM M&P9 GBB Designed for lower powered legal limits in Japan Ensures that their Enhanced Nozzle Valve will tolerate the stresses of Top / Green / Propane gas pressure Suitable For Tokyo Marui M&P9 Series Airsoft Gas BLow Back GBB Pistol