FX Airguns Impact Slug Power Kit – Silver


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FX Airguns Impact Slug Power Kit – Silver

The FX Airguns Impact Slug Power Kit – Silver provides existing Impact owners with the ability to upgrade the power of their air rifle. This is particularly useful for shooting airgun slugs and other heavy projectiles. This simple kit brings some key modifications to the rifle to maximize the power and accuracy potential of the Impact, especially when using slugs. Increased velocity is achieved in large part to the addition of two hammer weight spacers. These are placed in front of the return spring on the hammer weight guide.

Combined with the hammer weight spacers is a replacement valve return spring. This allows more air through the valve for each shot, the better to propel heavier projectiles like airgun slugs.

The pin probe also increases the air flow in the barrel due to its slimmer design. The kit comes with a .22 calibre pin probe. An additional sleeve slides over it to create a .25 calibre pin probe.



  • Adjustable pin probe
  • Replacement Valve
  • Hammer Spacer
  • Hammer Spring
  • Heavy projectiles
  • Sleeve
  • Increases airflow



Probe Calibre .22
Sleeve Calibre .25
Velocity Increases Between 35-55 fsp
Muzzle Energy Increases Up to 8ft lbs


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