Rear Cap CNC Tube Crosse MP7 MARUI GBBR ProteK

The Rear Cap ProteK is CNC machined entirely from 7075 aluminum. High strength and finish. Allows you to attach an AEG “m4” stock tube (with central screw) for your MP7 GBBR MARUI . 

This part replaces MGG1-7. 

This custom part only allows the mounting of an AEG stock tube (with central screw). (The original stock will not be compatible). 

Stock tube base made from a G&G AR15 (compatible with other stock tubes, but we can't guarantee the difference in clearance). 

The Rear Cap Protek is delivered in “natural grey” color, sandblasted (ready to be painted if required, or simply left in this color).