Original FX slug power kit to boost the power of your impact when you are shooting slugs
 
With the FX Impact Slug Power kit you can get just a bit extra out of your FX Impact air rifle when you use slugs.
Part of this kit is a 5.5 mm (.22) pellet probe that’s adjustable in length by means of an allen screw at the rear. With included bushes that’ll slide on with an interference fit, the probe is also suitable for the calibre 6.35 mm (.25). The seating position, i.e. how far the slugs are pushed into the barrel, influences the accuracy and this adjustable pellet probe provides you with the means to experiment with that. An important feature, as you can fine tune on one specific slug.