The New Designz Phenom Bolt and Spring takes your X7 Phenom‘s performance to a whole new level. Constructed out of high quality aluminum and delrin, the New Designz Phenom bolt weighs less than stock which helps to reduce recoil.
When installed and coupled with the included spring, the New Designz X7 Phenom Bolt shows significant increases in FPS. This means you can lower the Phenom’s operating pressure making it easier on paint and more efficient.
The face of the bolt has been redesigned as well, using a venturi style face, meaning more evenly distributed air around the paintball as it’s fired. The even distribution of air causes the ball to wiggle less in flight, helping to improve accuracy.