Complete Gearboxes & Cases

A replacement tappet plate for G&G M4 enhanced gearbox shells. Includes tappet plate spring. G&G Item code: G-14-001-1.

Standard V2 gearbox casing for G&G GR15/CM16/Raider/TR16 series of AEGs.  Note there are different variants of this gearbox for MP5s, blowback...

Standard V2 gearbox casing for G&G GR15/CM16/Raider/TR16 series of AEGs.  Note there are different variants of this gearbox for MP5s, blowback...