SPRING ONLY! (Blaster Not Included)

Newly Cut K25 Spring with Ground Down Smooth Rounded Ends.

This is a tested and verified Rival Takedown Upgrade.

*This spring is a tricky fit. Some modding skills are required.

For use: In replacement in the Takedown Blaster

Chrono Test: 142.1 FPS Ave

* K25 Spring was chosen for this mod over the K26 to avoiding having to weaken the plunger head support flanges to make a K26 Spring work. 

This mod will make your blaster more powerful. Use at your own risk.