ASG Ultimate M125 springASG Ultimate Mil-Spec AEG springs are manufactured out of the best steel (SiCr) available for springs. With minimum loss in po...
Gear sector clips are used to prevent “empty shooting” and is primarily used with high-speed tunings (25+ rounds/sec.). The gear sector clip is mounte...
High precision CNC manufactured Pinion gear.Designed to fit most gears on the market, this CNC manufactued Pinion gear is the best choice when upgradi...
Spring guide for version 6/7 gearbox.Ultimate spring guides has steel bearings and rotatable guide. This minimizes friction when the spring is compres...
Spring guide for version 2 gearbox.Ultimate spring guides have steel bearings and a rotatable guide. This minimizes friction when the spring is compre...
M150 Spring for High Powered DMR Builds.The Ultimate Upgrade Series doubled progressive springs make sure the torque of the motor is used to its full ...
Spring guide for version 3 gearbox.Ultimate spring guides have steel bearings and a rotatable guide. This minimizes friction when the spring is compre...