Kung Fu Hop-Up Adjust Lever for Tokyo Marui Hi-capa GBB Airsoft

Kung Fu Hop-Up Adjust Lever for Tokyo Marui Hi-capa GBB Airsoft Metal Construction Airsoft Hop-Up Adjust Lever Design For Replace the Original Airsoft Internal Parts Suitable For Tokyo Marui Hi-Capa 5.1 Gas Blow Back GBB Airsoft Pistol