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What does II. quality mean?
Products in the second quality category are 100% functional, but they may have a minor defect that does not affect the functionality of the product itself. Each product is inspected and only then released for sale.
All defects are individually mentioned for each product.
The products of the second quality category also come with a 2-year warranty.
The Specna Arms x JINWANG CNC Gear Set is a premium-grade steel gear set designed for players and airsoft technicians who demand nothing but the best. This collaboration between Specna Arms and JINWANG delivers exceptional performance, durability, and precision.
Crafted from high-strength 40Cr tool steel and manufactured with precision CNC machining, this gear set is built to withstand the stress of high-torque setups, including brushless motors and high-powered springs.
Why it's worth your attention:
Enhanced timing – The tappet plate release point is shifted to the second tooth, effectively reducing the risk of pre-engagement with high-speed motors.
Rock-solid hardness – Rockwell hardness levels: Sector & Spur gear (HRC 42–50), Bevel gear (HRC 42–47), and Gear axles (HRC 55–60).
Exceptional quality control – Every set is rigorously tested for optimal performance and long-term reliability.
We have available gear ratios include 16:1, 13:1 and a 19-tooth version for SR25 platforms – offering ideal compatibility for a wide range of builds and playstyles.
Whether you're building for high-speed trigger response or maximum torque, this CNC gear set is a must-have upgrade for serious airsoft enthusiasts.
