STX Superior Liner FX Heavy

Description

This FX Superior STX Liner Heavy is the successor to the highly successful FX STX Slug Liner A. As with the original STX (Smooth Twist X) liner, the rifling is pressed in from the outside, resulting in a very smooth finish and thus minimal friction. The process has been optimized and some minor changes have been implemented, achieving even greater precision, which has resulted in even smaller tolerances and ultimately, even greater precision.

The FX Superior STX Liner Heavy has a special twist rate that makes it extremely suitable for heavier pellets and slugs, resulting in superior precision.

The advantage of using liners is that you can easily change caliber or twist rate in the FX STX barrel system. This means that an upgrade like this Superior STX liner can also be used in your FX STX barrel without modifications.

We supply the FX Superior STX Liner Heavy in various lengths for the following calibers:

4.5 mm / .177 – 500/600/700 mm
5.5 mm / .22 – 380/500/600/700/800 mm
6.35 mm / .25 – 500/600/700/800 mm
7.62 mm / .30 – 500/600/700/800 mm
9 mm / .35 – 700/800 mm

Specifications

Caliber	4.5 mm (.177), 5.5 mm (.22), 6.35 mm (.25), 7.62 mm (.30), 9 mm (.35)
Product code	20813 - 4.5 mm / .177, 500 mm; 20814 - 4.5 mm / .177, 600 mm; 20815 - 4.5 mm / .177, 700 mm; 20379 - 5.5 mm / .22, 380 mm; 20070 - 5.5 mm / .22, 500 mm; 20073 - 5.5 mm / .22, 600 mm; 20206 - 5.5 mm / .22, 700 mm; 20646 - 5.5 mm / .22, 800 mm; 20859 - 6.35 mm / .25, 500 mm; 20861 - 6.35 mm / .25, 600 mm; 20659 - 6.35 mm / .25, 700 mm; 20717 - 6.35 mm / .25, 800 mm; 20637 - 7.62 mm / .30, 500 mm; 20180 - 7.62 mm / .30, 600 mm; 21081 - 7.62 mm / .30, 700 mm; 21083 - 7.62 mm / .30, 800 mm; 20852 - 9 mm / .35, 700 mm; 20851 - 9 mm / .35, 800 mm
Product status	New

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STX Superior Liner FX Heavy

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