Guarder Smooth Trigger & Lever Group for Marui Model 17/ 22/ 26/ 34 GBB

Guarder Smooth Trigger & Lever Group for Marui Model 17 / 22 / 26 / 34 GBB Polymer Trigger & Metal Lever Design for upgrade the Origianl Trigger & Lever Group Suitable for Tokyo Marui Model 17/ 22/ 26/ 34 Series Airsoft Gas Blow Back GBB