Revolutionary new airsoft gun V2 and V3 6mm Hi- Speed steel modular gear set is pre shimmed and features tempered stainless steel bushings and improved style anti reversal latch. 16.32:1 gear ratio. Includes easy to follow instructions to walk you through this simple 10 minute airsoft gearbox upgrade...drop in design fits TM and other standard V2 and V3 metal gearboxes.
Picture shows the modify 6mm set installed in a echo 1 M4 gearbox.
Airsoft gun repairs airsmith pick of 2008 for best product
