Guns Modify Aluminum CNC Receiver Set for Marui M4 MWS GBB (GEI Style Marking) Buttstock Included with the PDW stock

Included with the PDW stock is a rubberized cheek rest to create a comfortable cheek weld

Design for M1911A1 Series Airsoft Gas Blow Back GBB Pistol

Silverback Butt Plate Spacer for SRS-A1 Bullpup Sniper (3 Pieces)

Waterproof PU coating

Version 2 with 8mm Bearing Full Assemble Gearbox

Guns Modify Aluminum CNC Receiver Set for Marui M4 MWS GBB (GEI Style Marking) Buttstock Included with the PDW stockKey Feature CNC Aluminum Construction (Lightweight) 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.? Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle