Replace your existing gear set with these CNC machined steel gears from WII Tech. These high grade gears are set in an 18:1 ratio to provide smooth and rapid gear change in even the fastest of AEGs. The universal design of this gear set allows them to be installed in just about any and all AEG airsoft rifles. Upgrade your rifle to maximize its full potential and reduce the risk of internal wear and tear with this new Hardened Standard Gear Set from WII Tech.

Features:

• CNC Machined Steel Gear Set
• 18:1 Gear Ratio
• Provides Rapid & Smooth Gear Change
• Easy Installation