Nine Ball Straight Trigger 'GAMMA' for Marui 5.1/ 4.3 GBB (Gold)

Nine Ball Straight Trigger 'GAMMA' for Marui 5.1/ 4.3 GBB (Gold) CNC Metal Construction Innovative Tactical Design GAMMA Style Trigger Suitable For Tokyo Marui 5.1/ 4.3 Series Gas Blow Back GBB Pistol Airsoft Guns