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Kronos Spring (Strong-prime) 135FPS average (NEW)
Kronos 3.7" K26 Spring with squared ends
Kronos Spring (Strong-prime) 135FPS average (NEW)
Kronos 3.7" K26 Spring with squared ends

Customer Reviews

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Kronos Spring (Strong-prime) 135FPS average (NEW)

Regular price $0.00 $5.00 Sale

NOTES FROM LUKE:
The Kronos Spring (Strong-Prime) is a 3.7" custom made spring that offers a 140FPS average after a simple installation. This mod is not for kids! You will need strong hands to prime this spring. Want something lighter? Check out my K25 Kronos spring here: 

https://outofdarts.com/products/new-kronos-3-7-k25-spring-hand-cut-easier-prime-120-125fps-average

FEATURES:
-Simple installation
-12 coil, 3.7" length
-After testing, I found 3.7" to be the best length in this blaster.
-Both ends are flat/squared
-Around 135FPS can be expected

-Easier to prime than the previous version, yet higher FPS!

SPECS:
-Custom made compression spring,
-Spring-Tempered Steel
-Square/flat ends