FX Superior STX Barrel Liner .25 Calibre 500mm Pellet & Slug footwear-and-accessories It's a high-performance mid-layer designed

It's a high-performance mid-layer designed for hunters moving through challenging terrain

Simply tip your brass-and-media mixture into the rotary sifter

Hood-free by design

A comfortable safety boot with soft ankle padding

FX Superior STX Barrel Liner .25 Calibre 500mm Pellet & Slug footwear-and-accessories It's a high-performance mid-layer designedThe FX Superior Smooth Twist X (STX) Barrel Liner in . 25 calibre and 500mm length is the factory standard liner used across FX production rifles and is available separately for Impact, Wildcat, Dreamline and Crown barrel kits. FX produces the rifling using their patented outside in pressing process, which delivers tighter bore tolerances and a more consistent surface than conventional rifling, ensuring reliable engagement whether you shoot standard