Rapax Springs RMS Modular Spring 3J+ jousi - SRS / TAC41 / SSG / VSR

Rapax Springs tuning spring for SRS / TAC41 / SSG / VSR sniper rifles. In addition to the spring, the package includes PETG spacers, which you can use to fine-tune the output power. The material of Rapax springs is of very high quality and their tolerances are small. The spring therefore fits tightly into the weapon's spring guide, piston and cylinder.

The spring is suitable for Silverback Airsoft SRS and TAC41 rifles and for example Novritsch SSG10/SSG96 weapons. Outer diameter 13mm, inner diameter approximately 9mm.

The spring can produce over 3J of force at best (the actual force depends on the weapon, the weight of the bullet used, and the rest of the mechanism). If you don't know how to install/know the details, please contact us before purchasing so we can find out more about what kind of spring you need.