This 6kg spring will give you quite the punch in your Firestrike. Compatible with all versions of the Firestrike. Be sure to pad the plunger head and reinforce other parts to handle this power. Produced by NFStrike.
Blasters should be modified at your own risk by an adult or with adult supervision. Modification of blasters may increase wear and reduce lifespan of blaster. Always wear eye protection. Never point at someone’s face. By purchasing, you agree that FoamBlast is not responsible for injury or damage caused by misuse or accidental usage.