Modify Steel Torque-type SMOOTH Modular Gear Set is extremely tough, durable, featuring exacting design and special surface treatment to result in precision, no-stick operation coupled with significantly improved anti-fatigue characteristic to enhance durability.
Equally important is Modify SMOOTH Gear Set's modular design ends the need for airsoft players to have to adjust inter-gear gaps. It's also easy, simple to install, with reduced friction coefficient to result in quieter operation.
NOTE: Remove nut counter-clockwise to replace gears.
NOTICE: Image used is a placeholder. Actual metal colour of gear set may be different.