Guarder SP120 Full Tune-Up Kit for Marui MC51/G3SAS BioHazard Pistol Grip

Pistol Grip

The end result was the M1911

Steel Barrel Extension

Open Top is designed to hold four MP7 40 round magazines with an adjustable shock cord retention system

DYTAC UXR4 13 inch (M31

Guarder SP120 Full Tune-Up Kit for Marui MC51/G3SAS BioHazard Pistol GripA 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