Engineered Valve Spring and High-Power Rear Bolt Spring Kit Maximise your marker’s performance with the Engineered Valve Spring and High-Power Rear Bolt Spring Kit. This upgrade suits Spyder markers and helps unlock higher performance potential. It combines a precision-engineered valve spring with a high-power rear bolt spring for improved efficiency and output. Together, these two components increase air release per shot. As a result, your marker can achieve a noticeable rise in FPS (feet per second). This kit appeals to hobbyists and enthusiasts who want to explore the upper limits of their marker’s performance. Key Features Enhanced Power:The valve spring and rear bolt spring work together to release more air per shot. This leads to a clear increase in FPS. Spyder Compatibility:The kit is designed specifically for Spyder Custom markers. It fits without complicated modifications. System Efficiency:It improves both the bolt and valve system. This helps the marker deliver stronger and more consistent output. Why This Kit Works Better Many players upgrade only the hammer spring. However, that alone often delivers limited results. The stock valve spring still creates resistance, which restricts performance. This engineered valve spring reduces that resistance. In addition, it allows the high-power rear bolt spring to perform more effectively. Together, they improve air flow, power output, and overall efficiency. Pro Tip Always cock your marker before airing it up. If you do not, the rear bolt may rest against the valve pin. This can cause air loss due to reduced valve resistance. Proper setup ensures smooth operation and prevents wasted air. Important Note This kit is intended for hobby and experimental use only. It is not designed for standard paintball gameplay or use against people or animals. Increased performance may make the marker unsuitable for such applications. Conclusion The Engineered Valve Spring and High-Power Rear Bolt Spring Kit delivers a focused performance upgrade for Spyder markers. It improves airflow, increases FPS potential, and enhances system efficiency. If you want to push your marker’s capabilities further, this kit offers a powerful and well-balanced upgrade path.
