Airsoft Masterpiece Steel Thumb Safeties - STI (Gold) Hop Up Category_SMG Powerful performance With optional CO2

Powerful performance With optional CO2 / Power Gas

Electric Blow Back system that self cocking during each shot

you can fill 1000 rounds BB

Fits for KWA KRISS Vector or 16mm CW threading

Tokyo Marui G3 SAS AEG (High Cycle)

Airsoft Masterpiece Steel Thumb Safeties - STI (Gold) Hop Up Category_SMG Powerful performance With optional CO2Produce by Airsoft Masterpiece, this thumb safeties are design for Marui Hi CAPA series. All parts are CNC out of Steel provide the best durability. Comes in 4 colors, now you can be more creative with your pistol! Material: Steel Item code: STS 2G STEEL Parts: Please apply oil lubricant on to the surface to prevent rusting!