Nine Ball Round Trigger 'OMEGA' for Marui 5.1/ 4.3 GBB (Red)

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