Evolution Red Aluminium Upgraded Gearbox Ver. 2

Evolution Aluminium Gearbox Shell (With Quick Change Spring System)

13:1 Highspeed Gearset

Airsoft Systems ASCU Lite

Trigger Control Unit

ASG 8mm Bearings

SHS Delayer Clip

Retro Arms CNC, Short Stroke Trigger

ASG Nozzle

AirsoftPro Full-Size Cylinder

AirsoftPro Full Metal Teeth Piston

AirsoftPro Double O-Ring Cylinder Head

ASG Tappet Plate

ZCI M110 Spring

Ball Bearing Spring Guide

SHS Safety Lever

This gearbox is 11.1v Li-Po ready and comes with a DEANS connection!