Guarder Standard Magazine Base For Tokyo Marui / KJ Works GSeries GBB Net-Weight-(g)_2550 the gun requires two steps

the gun requires two steps

-Madbull Fully Licensed Strike Industries Grip (Black)

With Waterproof o-ring sealed battery compartment

The set is slated to work with both stock and aftermarket upgrade parts designed for the MWS which makes this receiver set a great upgrade part for MWS users

Wide temperature range

Guarder Standard Magazine Base For Tokyo Marui / KJ Works GSeries GBB Net-Weight-(g)_2550 the gun requires two stepsGuarder Standard Magazine Base For Tokyo Marui KJ Works GSeries GBB Polymer Construction Magazine Base Plate Design For Replace the Original Magazine Plate Pad Suitable For Tokyo Marui KJ Works GSeries Gas Block Back GBB Pistol These Magazine Base Adds to the Aesthetics of the Pistol and Also Provides Protection from Dropping your Magazine