Worker’s 1.8mm wire diameter upgrade spring for the Ultra Pharaoh should give you a considerably stronger spring load than the wimpy stock spring. Great for getting a little more oomph out of the stock system.
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.