Chassis CNC MP7 MARUI GBBR ProteK

Chassis (gearbox shell for the MP7 MARUI GBBR version) entirely CNC machined from 7075 aluminum. This chassis was developed (designed and machined) by ProteK to definitively correct the problem of breakage on the MARUI MP7 GBBR. 

The ProteK chassis also improves the fluidity of movement of the parts and reduces harmful play compared to the original part. 

Supplied :

-Right and left frame shells (MGG1-72 / MGG1-78)

-X1 M3x6 flat

-x2 3x12 conical 

-x1 3x14 conical 

-x1 3x16 conical 

ONLY COMPATIBLE WITH MP7 GBBR MARUI.