Rival Apollo Spring (117 FPS)

Increase the performance of your Rival Apollo Blaster with this precut spring. The precut Rival Apollo Spring brings the performance up from 86FPS with the stock spring to 117FPS. 

FEATURES:
• Easy to medium installation
• Around 117 FPS
• One end will be flat/squared, the other will be a raw cut 

SPECS:
• Material: K26 Spring / Spring tempered steel
• Made in the USA