CNC gearbox for SR-25 weapons. The gearbox was successfully tested by the manufacturer on the M170 spring. It is made of one piece of 6061 aluminum and anodized in blue.
- CNC production - long service life even on a stronger spring
- QSC - Quick spring change (spring guide is not included)
- Holes for 8mm bearings (bearings not included)
- The package contains a set of screws
CYMA
is among the oldest, most experienced and the largest Airsoft manufacturing facility in the world. Known for their unmatched quality control and professionalism, CYMA is selected to be the OEM of a vast amount of Airsoft products. Durability and performance meets affordability!