The proven EG Hard Gear series is precision machined, made in Japan, heat treated, and forged to the highest standards. Due to the precision machining, you can expect a much quieter gear mesh sound even at higher FPS and fire rates. Tested on an 11.1v 20c lipo battery with a 40k high torque motor on an MS135 spring (400+ FPS), the EG Hard Gear set withstood over 10,000 rounds of continuous usage with no visible wear.

• Rated for over 400fps (with 0.2g BB)
• Extremely strong forged Japanese steel
• MADE IN JAPAN
• Redesigned bevel gear for improved semi-auto response
• Precision machined, quiet gear mesh sound
• Perfect pairing with the Prometheus anti-reversal latch and pinion gear
• Compatibility

• Tokyo Marui Next Gen Recoil Shock Series

NOTE: NOT compatible with Krytac Nautilus V2 gearbox.