FX Superior STX Barrel Liner .30 Calibre 500mm Pellet & Slug brand_-Blundstone This riflescope includes Zeiss' proprietary

This riflescope includes Zeiss' proprietary rail mounting system

Light threads cut on the spindle and spindle lock allow fine

no-slip hold

That uniformity translates directly to predictable pressures

a seating depth is wrong

FX Superior STX Barrel Liner .30 Calibre 500mm Pellet & Slug brand_-Blundstone This riflescope includes Zeiss' proprietaryThe FX Superior Smooth Twist X (STX) Barrel Liner in . 30 calibre and 500mm length is the factory standard liner for FX Impact, Wildcat, Dreamline and Crown platforms, and is available separately for barrel kit replacements. FX machines the rifling into the liner from the outside using their patented pressing method, holding tighter tolerances than cut or button rifled alternatives and delivering a consistent bore surface that works equally well with