A King has been crowned with the all-new FX King FX Airgun, pushing boundaries and innovating in every aspect. Ready to dominate the hunting fields, the FX King boasts a powerful and pure design, perfect for hunting enthusiasts.

Proven Block: At its core, the FX King inherits the same true and tested block of the Panthera/Dynamic, delivering immense power and energy. While excelling in pellet shooting, its slug-based design and innovative valving make it an exceptional choice for slug shooting, all housed in a sleek GRS stock.

Over-the-Barrel Plenum System: Equipped with a large over-the-barrel plenum system similar to other FX models, the FX King leverages its volume advantage for both pellet and slug shooting while maintaining a sleek appearance in a traditional sporter stock.

Optimally Positioned Gauges: Dual-angled high-precision Wika gauges monitor bottle and regulator pressures, ensuring you're always informed, even during intense hunting sessions.

Quick-Tune System: The FX King integrates a seamless quick-tune system into its ergonomic GRS rifle stock, enabling quick, repeatable, and precise adjustments to suit your preferences.

Accessory-Ready: Featuring accessory Picatinny rails on both sides, the FX King accommodates torches, bipods, and more, enhancing its versatility.

Handles Pellets & Slugs: With a deep magazine design adopted from the Panthera/Dynamic, the King effortlessly handles various ammunition types, from pellets to heavy slugs.

30MOA Picatinny Scope Rail: Topped with a 30MOA angled Picatinny scope rail, the FX King offers more usable elevation adjustments for reaching longer distances with ease.

GRS STOCK: The King sits in a custom-tailored GRS stock, offering superb comfort and adjustable features, making it stand out among the rest.

Comes with Hard Case: Each FX King comes in a protective hard case with custom-cut foam, ensuring safe transport and storage of your new rifle.

Right or Left-hand Available: Choose between right or left-hand configurations for added convenience and comfort.



   Right hand positioned sidelever with ambidextrous mount to relocate
   sidelever on left side for lefthanded shooters


   Removable high capacity, easy load.
   Newly developed deeper lid to accommodate longer length slugs.
   Maximum ammunition length, 13 mm (0,51”)
   Made in durable injection-moulded POM
   21 shot when Cal .177
   18 shot when Cal .22
   16 shot when Cal .25
   13 shot when Cal .30
   10 shots when Cal .35


   GRS Laminate stocks
   – Adjustable cheek piece
   – Adjustable recoil-pad
   – Tool-less adjustments
   – Ergonomic grip
   – Green Mountain Camo
   – Nordic Wolf Laminate
   – Brown

   CALIBRE    4,5 (.177)
   5,5 (.22)
   6,35 (.25)
   7,62 (.30)
   9,00 (.35)

   500: Superior STX barrel liner
   600: Superior Heavy STX barrel liner


   4,5 (.177) N/A
   5,5 (.22) 180 shots with 15.89 gr pellet at 900 fps
   6,35 (.25) 90 shots with 25.39 gr pellet at 900 fps
   7,62 (.30) 70 shots with 44.75 gr pellet at 860 fps
   9,00 (.35) 30 shots with 81 gr pellet at 840 fps
   4,5 (.177) N/A
   5,5 (.22) 128 shots with 22 gr hybrid slug at 900 fps
   6,35 (.25) 96 shots with 26 gr hybrid slug at 900 fps
   7,62 (.30) 56 shots with 44,5 gr hybrid slug at 900 fps
   9,00 (.35) 26 shots with 68 gr hybrid slug at 900 fps


   Max 250 bar (3625 psi)

   SAFETY    Switch style

   Picatinny rail with built in 9 MIL/30 MOA angle
   Marked with figures on the right side for easy repositioning of optics


   Built-In Shroud system (variations may occur depending on country)


   Dual Angled Gauges:
   Air tube pressure WIKA
   Regulator pressure WIKA


   Adjustable Match Trigger
   Trigger blade can be adjusted in reach, height and rotated to set the blade in an angle


   4,5 (.177) N/A
   5,5 (.22) up to 70 ft/lbs with 34gr slug at 960 fps
   6,35 (.25) up to 80 ft/lbs with 43.5gr slug at 910 fps
   7,62 (.30) up to 110 ft/lbs with 64gr slug at 880 fps
   9,00 (.35) up to 135 ft/lbs with 81gr pellet at 865 fps
   4,5 (.177) N/A
   5,5 (.22) up to 82 ft/lbs with 34gr pellet at 1040 fps
   6,35 (.25) up to 91 ft/lbs with 43.5gr slug at 970 fps
   7,62 (.30) up to 130 ft/lbs with 64gr slug at 1020 fps
   9,00 (.35) up to 173 ft/lbs with 93gr slug at 915 fps
   Note: above figures are maximum FAC Power output using tungsten hammer.


   480 cc air cylinder + plenum volume


   Carbon fibre wrapped air tank, removable

   LENGTH    500: 970 mm
   600: 1075 mm
   WEIGHT    500: 3,45 kg
   600: 3,6 kg

   Rear Foster Quick Disconnect, dust cap included


   AMP MkII Regulator
   Externally Adjustable
   Quick Tune System
   Micro & macro adjustment of hammer spring tension
   Dual accessory rails
   Picatinny on both sides
   Comes delivered in a tailored cut out case


   500: Macro Plenum – 62 cc
   600: Magnum XL Plenum – 156 cc

SKU FX-KIN-450313-020-08
Brand FX Airguns

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