Guns Modify KI Adjustable Trigger for Marui / Umarex G Series GBB

Guns Modify KI Adjustable Trigger for Marui / Umarex G Series GBB CNC Machined 6061 Aluminum Construction Comes with three different colors Trigger Safety Suitable For Tokyo Marui/ Umarex G Series Airsoft Gas Blow Back GBB Pistol