FX Barrel Kits & Liners

*FOR THE FX IMPACT* This integrated shroud system offers new features that will change your tuning process and give you a level of precision control never before available to an airgun. The FX Integrated Harmonic Barrel Tuner offers both dampening and...

The new FX Carbon Fiber Barrel Sleeve is an effective and easy way to add rigidity and dampen the harmonic signature of any FX STX Barrel Liner, all in an effort to aid the endless quest of finding unmatched accuracy from your FX Airgun...

FX STX Barrel Kit for the FX Wildcat & FX Maverick. Kit includes barrel, installed liner, shroud & pellet probe.  *Moderator is not included.

*This liner is highly recommended in order to get the best results with heavier grain slugs. In our preliminary testing we have found this liner performs well will slugs needing a faster twist rate to stabilize.  The groundbreaking Smooth...

*This liner is highly recommended in order to get the best results with FX Hybrid Slugs. In our preliminary testing we have found this liner shoots pellets incredibly well. We have also found it shoots Nielsen Specialty Ammo, H&N & JSB...

This is an arrow barrel kit for the FX Dreamline. Includes .30 caliber pellet probe and 4 arrows.  

*Moderator is NOT included. This is the brand new FX Superlight Barrel kit system for the FX Crown. This barrel system is incredibly lightweight and rigid utilizing a new sleeveless system. The liner sits in the shroud without need of a heavier barrel...

FX has revolutionized the airgun world with the ability to have switch caliber gun systems. The FX Dreamline includes the features typically reserved for very expensive air rifles. One of these features is the ability to change and tune for different...

Looking to convert your FX Crown so it can shoot Arrows? Well now you can with the FX Crown Barrel Kit!  Length Full Length of Crown with Arrow Kit: 37" Shots Per Fill: 35

The Smooth Twist X Barrel is a fully rifled barrel liner. All barrel kits now ship with the STX Superior Liner. FX’s proprietary process of imparting the inner rifling of the barrel from the outside of the steel tubing leaves a flawlessly...