COWCOW Technology Enhanced Loading Nozzle Set for Marui Model 17 GBB
Polymer Construction
Design for Upgrade the Origainl Parts
High impact resistance
Superb performance, air seal and durability
Increase nozzle diameter to 14mm which effectively improves the performance.
Including plastic nozzle valve, valve spring, nozzle, valve pin lock & 14mm piston head
Suitable for Tokyo Marui Model 17 Series Airsoft Guns Gas Blow Back GBB Pistol