RA Tech Magnetic Locking NPAS Composite Material Loading Nozzle Set for GHK AK V3 GBB Series (Type 3

Key Feature Polymer Construction Airsoft Loading Nozzle Set Able to Adjust the Velocity FPS With Adjustment Tool Better freezing resistance Saving gas consumption More consistent muzzle velocity More smooth bbs feeding Suitable For GHK AK V3 Gas Blow Back GBB Airsoft Rifle