FX Impact Power Plenum Upgrade Set

Transform your FX Impact air rifle with this genuine FX Power Plenum upgrade kit. This performance enhancement unlocks the ability to shoot a broader range of airgun projectiles, including slugs, at optimal velocities.

The Power Plenum delivers additional regulated air volume, resulting in improved rifle efficiency, higher power output, and a lower regulator set point.

Key Benefits of the FX Impact Power Plenum

• Increased Velocity Potential: Achieve significantly higher muzzle energy. For example, a standard .22 caliber FX Impact produces approximately 32 ft/lbs with traditional pellets. With the Power Plenum installed, you can tune your .22 Impact to deliver up to 60 ft/lbs of muzzle energy when shooting heavier slugs.
• Versatile Power Adjustment: Lower velocities remain fully accessible. Easily dial back power for various shooting scenarios or to maximize shot count per fill.
• Enhanced Shot Count: Experience more shots between refills. The standard .25 caliber Impact averages 75 shots per fill—with the Power Plenum, this increases to approximately 110 shots per fill.
• Reduced Regulator Pressure Requirements: Achieve equivalent velocities with lower regulator pressure settings. According to FX Airguns, this reduces wear and tear, minimizing long-term maintenance needs.