Nerf mod Kronos Spring (Strong-prime) 135FPS average (NEW) - Out of Darts
Kronos 3.7" K26 Spring with squared ends
Nerf mod Kronos Spring (Strong-prime) 135FPS average (NEW) - Out of Darts
Kronos 3.7" K26 Spring with squared ends

Rival Kronos Spring (125 FPS)

Regular price $5.00 Sale

NOTES FROM LUKE:
This precut Rival Kronos spring cut from the K25 has been tested by the OOD team as a perfect upgrade mod for your blaster. This mod is not for young kids! You'll need fairly strong hands to prime this spring. This spring has been custom cut and tested to fit the Rival Kronos blaster.

FEATURES:
-Medium difficulty on installation
-Both ends flat/squared
-Average 125 FPS
-Easier to prime than the previous version, yet higher FPS!

 

SPECS:
-Cut-to-Length Compression Spring,
-Spring-Tempered Steel
-Made in the USA of USA steel
-3.7" Long, hand cut, flat on one end.

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