Experience significant power and accuracy enhancements with the FX Slug Power Kit for the FX Impact air rifle. Designed specifically for slug shooting, this kit incorporates key modifications to optimize performance. By adding two hammer weight spacers and a lighter valve return spring, the kit enables increased compression on the hammer spring and extends valve opening time, allowing for greater air flow to propel heavier slugs. Unlock the full potential of your FX Impact with this simple yet effective kit.
Comes with a .22 caliber pin probe as well as a sleeve that slides over to create a .25 caliber pin probe and another sleeve for caliber .30.