FX has upgraded their STX barrel liners by creating the Superior Smooth Twist X (Superior STX) liner system. It has the same game changing exterior pressed rifling, but they've enhanced the production methods and tightened tolerances to get even more precision.
You get higher velocity compared to the shorter versions with this 700mm version, so it's great for shooting long distance. It's a quick upgrade for your FX airgun, so buy a new Superior Slow Twist STX barrel liner to swap in now.
FX Superior Slow Twist STX Liner 700mm, .30 cal Features
- 1:37 Twist Rate
- Compatible with 700mm STX barrel models of FX Crown Continuum, Impact, Maverick, and Wildcat
- Recommended for and diabolo pellets
- ManufacturerFX Airguns
- ConditionNew
- Accessories TypeMAINTENANCE AND CLEANING
- WarrantyWarranty: N/A
- Weight0.25
- Caliber.30