Union Fire 18:1 Steel CNC Gear Set Hand Grenades Redesigned hop-up gear to enable

Redesigned hop-up gear to enable micro adjusting for the best hop setting depending on BB weight

retractable stock and all the accouterments of the modern AK

When the magazine is empty

Whilst it has been on the market for several years and some motors have higher specification

Union Fire 18:1 Steel CNC Gear Set Hand Grenades Redesigned hop-up gear to enableThis is a 18: 1 Original Torque gear set from Union Fire. CNC full metal construction. Suitable to use as a replacement for your original gear set if yours becomes damaged or worn. Some airsoft replicas have 18: 1 gear sets as standard parts, making this a suitable replacement gear set if you want to keep using the original gear ratio.