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Regular price £2,104.00 GBP
Regular price Sale price £2,104.00 GBP
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FX King GRS 500mm FAC

The FX King has an innovative design that is based off of two leading models within their air rifle range. Think Crown MKII cross with the Dynamic, which offers exceptional accuracy and stunning looks thanks to its GRS stock. This airgun has been designed to offer raw power, innovation, and performance, but geared especially for hunting.

Main Features

  • Dual 45° manometers
  • Quick tune system
  • Built for shooting slugs
  • Can use any ammunition up to 13mm
  • Custom tailored GRS stock
  • Large innovative over the barrel plenum
  • Picatinny rail
  • Available in three colour options

The dual regulators provides greater performance and consistency by changing the air pressure, whilst the Quick Tune system offers tool less fine tuning of the rifles accuracy, allowing endless possibilities.

The FX King has some new stock options as well. FX have teamed up with famed Norwegian rifle stock maker GRS, who builds highly adjustable ergonomic laminate stocks recognized globally as an innovative premium brand. The GRS King stock features tool-less adjustments, a broad for-end and a ergonomic GRS grip, offset and angled, offering unsurpassed shooting comfort.

Even though this is a classic sporter rifle, FX know how important the choice to add mounted accessories is to every airgun shooter. The FX King comes with rails on both sides. Think of the possibility to add flash lights, bipod legs and much, much more.


Cocking System Sidelever
Magazine Type 21 shots
Stock GRS Laminate
Barrel Superior STX Barrel Liner
Shot Capacity N/A
Fill Pressure Max. 250 bar (3,625 psi)
Safety Switch Style
Optics Picatinny scope mount with 30 MOA
Muzzle Built in Shroud
Pressure Gauge Dual Manometers
Trigger Adjustable match trigger
Air Capacity 480cc air cylinder
Plenum Macro
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