Prometheus EG Hard Gearbox V2 Shell – 8mm


In stock

Category: Tags: , ,


EG Hard Gearbox Shell Ver.2  (8mm)

●Complete redesign of the classic version 2 gearbox for AEGs. The EG Hard Gearbox Shell has been designed from the ground up to solve many of the issues of past designs.

●New split panel design makes maintenance and custom builds much easier!

●Quick change spring system and included ball bearing spring guide.

●CNC Aluminium lower panel for the gear set.

●Upper panel for the compression unit.

●Aluminium alloy upper panel and main body.

●Shimming is now faster and easier.

●Labeled shell for quick reference of screw size and part orientation.

●Pre-radiused front and rear.

●Overlapping panels to keep your parts from shifting, and maximising your shimming.

●External wiring, no more pinion gear issues!

●High strength, reinforced main shell passed our 100,000 round test under heavy loads.

●Interior shell is Teflon coated for  easier operation of your gears and compression parts.

●The top portion of the gearbox is now a single piece vastly increasing the strength of the top of the gearbox where most version 2 gearboxes often crack.

■Brand: Prometheus


・EG Hard Gearbox Shell

・Ball Bearing Quick Change Spring Guide

・M3x16 Screws x3

・M3x8 Screws x6

・Cut off Lever screw x1

・Trigger Unit Switch Screw x1

・Handgrip Screws x4

■Model Type:



・Tokyo Marui Standard Ver.2 AEGs

・Tokyo Marui Specification Ver.2 AEGs

※This gearbox shell is designed around Tokyo Marui specification AEGS, so modification may be required to install it into off-spec guns, be aware that the shell is not 100% compatible in all cases.

※Intended for advanced users and may require modification.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.