Disclaimer: Any modification done to the airflow of your rifle, will affect the entire setup and performance, you might need to re-adjust the settings of your rifle again to get the best possible performance.
This FX slug power kit for the Panthera/Dynamic/King/DRS air rifles consists of a durable hammer that is made of tungsten, a slug-probe with two O-rings and two calibre sleeves. Without those calibre-sleeves, the slug-probe is suitable for 5.5 mm / .22 calibre slugs. By using the calibre-sleeves, you can convert the slug-probe to fit 6.35 mm / .25 calibre slugs and 7.62 mm / .30 calibre slugs. The O-rings allow you to secure the sleeves around the probe.
