FX Airguns

Shop FX Aiguns, including the FX Impact M3, Crown, and Wildcat MkIII PCP rifles plus STX barrels, Side-Shot magazines, pellets, and parts, shipping from Fargo, ND.

What makes FX Airguns different?

Founded in 1999 by Fredrik Axelsson in Mariestad, Sweden. Handcrafted PCP airguns built around the Smooth Twist X (STX) barrel: rifling pressed into the steel from the outside, leaving a smooth bore that shoots both pellets and slugs accurately. STX liners are interchangeable across the Impact, Crown, and Wildcat platforms, so one rifle can change caliber, length, or twist rate without buying a new gun.

Product Lines at a Glance

FX Impact M3. Flagship modular PCP. .25 and .30 caliber, 600mm or 700mm barrels, Black or Bronze. Quick Tune System, Power Plenum 720, dual regulators, twin Wika manometers, 580cc bottle standard.

FX Crown. Traditional sporting rifle on the STX barrel system. Wood-stocked Laminate Black Pepper in .30 cal.

FX Wildcat MkIII. Compact bullpup for tight-quarters hunting. Side-Shot magazine, Picatinny rail, 7-position power adjuster. Stocked as the Synthetic Sniper, .30 cal, 700mm.

Barrels. Impact STX Barrel Kits in .177, .22, .25, .30. Crown STX Superlight in .25. Carbon Fiber Liner Sleeves in 500mm and 600mm.

Tuning and air. Tungsten Hammer, Big Plenum valve pin, Removable Harmonic Barrel Tuner, 300 BAR Wika gauge, 300cc Carbon Fiber Bottle.

Magazines and ammo. Impact X MKII Side-Shot Magazines (.25 28-rnd, .35 18-rnd). FX-branded pellets in .22, .30, .35, made by JSB.

BC Custom packages. BC Custom Competition and Carbon Fiber Impact M3 builds with our in-house carbon fiber shroud, tungsten hammer, and Power Block upgrades. Designed with Ernest Rowe.

Which FX Is Right for You?

Bench, target, Extreme Benchrest. Impact M3. Most adjustable rifle in the FX lineup. Tuning time required, but the ceiling is high.

Backyard pest control and walking hunting. Wildcat MkIII. Bullpup layout fits a 700mm barrel in a carbine-sized package. Easier to tune than the Impact.

Traditional sporting and small game. Crown. Wood stock, simpler to tune. Same STX barrel system as the Impact.

Slug shooting at extended range. Order in .25 or .30, add an STX kit matched to slug weight, fit the FX Tungsten Hammer for the extra hammer energy slugs need.

Caliber guide. .22 for small pests and paper. .25 for general hunting and target. .30 for larger pests and Extreme Benchrest slugs. .35 for the heaviest slugs and longest ranges.

Why Buy From Bullet Central?

We stock our inventory in Fargo, ND. Not a drop-shipper. Every FX rifle, barrel kit, and magazine on the page is in our warehouse and ships same or next business day, subject to the ground dispatch notice on the cart page.

The BC Custom line, designed with Ernest Rowe, includes carbon fiber shroud and tensioner kits, tungsten hammer installs, the HyperBloc 100 valve housing, and complete Competition and Carbon Fiber Impact M3 packages. Install videos live on Tech Central.

Hunting a deal? Check our FX Random Shots / Clearance page for discontinued packages, demo guns, factory blems, and discounted parts.

All airgun sales are final per our Returns and Exchanges policy, with a 48-hour window to report damage or missing items. Questions on fitment, caliber, or a BC Custom build? Contact Us first.

Frequently Asked Questions

Become a Dealer

If you run a retail shop and want to carry FX Airguns or BC Custom airgun parts, start an application on our New Dealer Enquiry page.

Resources

• Contact Us for questions on fitment, caliber, or BC Custom builds
• Tech Central for setup videos on BC Custom shroud and tungsten hammer installs
• Bullet Central Blog for articles on PCP airguns and components
• Bullet Central Forum for discussions with other FX shooters and BC staff