A 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.

Features

• 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 gearset.
• Upper panel for the compression unit.
• Aluminium alloy upper panel and main body.
• Shimming is now faster and easier.
• Labelled shell for quick reference of screw size and part orientation.
• Pre-radiused front and rear.
• Overlapping panels to keep your parts from shifting, and maximizing your shimming.
• External wiring, no more pinion gear issues!
• Interior shell is Teflon coated for easier operation of 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.

Included

• 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: 8mm

Compatibility

• Tokyo Marui Standard Ver.2 AEGs
• Tokyo Marui Specification Ver.2 AEGs
• Up to M100 or 1 joule AEG springs

※this item is stress tested with an MS100/M100 spring, longevity is not guaranteed with springs of a higher power.

※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.
※Gun and other parts sold separately. This is a version 2 gearbox shell only, no internal parts included.