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Prometheus EG Hard Gear Set 16:1 High Speed New Version




Prometheus EG Hard Gear Set 16:1 High Speed New Version

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


  • Rated for 400+ FPS
  • 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


Materials Steel
Ratio 16:1 / High Speed
Compatibility Most Standard Tokyo Marui-spec Airsoft AEG Gearboxes. NOT compatible with KRYTAC Nautilus v2 gearbox
Package Includes Spur Gear, Sector Gear, Bevel Gear
Model (Type) 16:1