Guarder SP120 Full Tune-Up Kit for Marui G3 SG1 scope mount - Barrel Length: 360mm

- Barrel Length: 360mm

Large thumb dial on bottom of magazine for wind up the compression spring to Load up the BB Bullet

SKU KA-AD-R93-1 Item Weight (gram) 30 Major Color Black Adaptive End 14mm Clockwise Built Material CNC Metal Manufacturer King Arms

4V battery to maximize durability  Opening the bolt cover to adjust HOP UP  Utilize 6mm Plastic Bullet

Barrel Length: ~295

Guarder SP120 Full Tune-Up Kit for Marui G3 SG1 scope mount - Barrel Length: 360mmA complete kit includes ALL parts for upgrading your Airsoft Electric Gun AEG Guarder made this kit with all suitable parts to super tune up your AEG Rifle The combination of difference parts allow an optimal result & performance Hard and rigid material used, including S303 Stainless Steel, Brass, Polycarbonate, Aluminum, Acetal and Steel As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed