VULPO Hot Sale MA CNC Steel 9:1 Super High Speed Cyclone Dual Sector

Model Number : Super High Speed Gear Set Brand Name : VULPO Origin : Mainland China Material : Steel VULPO Hot Sale MA CNC Steel 9:1 Super High Speed Cyclone Dual Sector Gear Set For Airsoft Ver.2/3 Gearbox Upgrade Product Desciption: Manufacturer: Military Action Material: CNC Steel Cutting Cyclone Dual Sector Gear 9:1 case hardened to reduce the wear and tear Perfect CNC machining, no burrs, no rough edges Provide 2 shots per sector gear revolution Compatible with all flat standard ratio and high-speed gearsets Suitable for 363mm and shorter inner barrel This gear set is so high speed that has a higher speed than the 13:1 gear Spring M80-M120 is recommended