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STX Superior Liner FX Heavy
Direct leverbaar
As the successor to the successful FX STX Slug Liner A, the FX Superior STX Liner Heavy builds on the proven STX principle (Smooth Twist X): the rifling and lands are pressed into the liner from the outside. This creates a smooth interior and thus minimal friction. For this version, the production process has been further refined, with a few small adjustments that tighten tolerances and further increase precision.
Characteristic of this Heavy version is its different twist rate. This makes it work well with heavier pellets and slugs, resulting in high accuracy.
Working with liners has a practical advantage: within the FX STX barrel system, you can switch between calibers or twist rates without hassle. This Superior STX liner also screws in as an upgrade without requiring any changes to your FX STX barrel — handy if you want to improve your setup step by step.
You'll find the FX Superior STX Liner Heavy at us in various lengths, divided across these calibers:
- 5.5 mm / .22 – 380/500/600/700/800 mm
- 4.5 mm / .177 – 500/600/700 mm
- 6.35 mm / .25 – 500/600/700/800 mm
- 9 mm / .35 – 700/800 mm
- 7.62 mm / .30 – 500/600/700/800 mm
| Brand | FX Airguns |
| 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 |
| Caliber | 4.5 mm (.177), 5.5 mm (.22), 6.35 mm (.25), 7.62 mm (.30), 9 mm (.35) |
| Product status | New |
Estimated shipping times vary depending on your location and the shipping method chosen. Once your order has been shipped, you will receive a shipping confirmation with tracking information, allowing you to monitor the progress of your delivery.
We aim to process your order within 2-5 business days, unless otherwise stated.
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