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Regular price £1,690.00 GBP
Regular price Sale price £1,690.00 GBP
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FX Dynamic Express Black 500mm FAC

The power, innovation, and performance of the Panthera – but geared for hunting.

The FX Dynamic is a pneumatic rifle built for more than competition. It’s a rifle that wants to hunt. Harnessing technology at the forefront of airgun performance, the Dynamic brings higher air capacity and configurations than its competition focused sister rifle, the FX Panthera. The Dynamic also includes a .35 calibre option that will allow up to 200 ft lbs of energy while maintaining world-class FX accuracy and precision.

This purpose-built slug rifle utilizes its namesake breech block. The Dynamic block has a one-piece, compact, short-impulse/high-power balanced valve which is both extremely efficient while also allowing a tremendous and precise amount of air with each shot. Tuned properly the rifle will achieve low single digit standard deviations, one of just many advantages the FX Dynamic offers. The block is fed by the cutting-edge Over-The-Barrel Power Plenum, a design only found with FX. This allows multiple plenum lengths to be employed to match the calibre and power of the rifle. This plenum also applies consistent regulated pressure to strengthen barrel rigidity.

The FX Dynamic can be built and offered in multiple configurations.

  • The Dynamic Express rear 480cc carbon fibre bottle with moulded tank cover. Arca rail complete with M-LOK sections, bridge and a barricade block.


Cooking System Right hand positioned sidelever with an ambidextrous mount to be able to relocate sidelever on left side for lefthanded shooters
Magazine Type (Shots) 22 shot when Cal .177
18 shot when Cal .22
16 shot when Cal .25
13 shot when Cal .30
10 shots when Cal .35
Stock Ambidextrous
Rear Recoil pad adjustable in height and length of pull
Grip AR15 style grip
Calibre 4.5 (.177)
5.5 (.22)
6.35 (.25)
7.62 (.30)
9.00 (.35)
Barrel Superior STX barrel liner
Shot Capacity 4.5 (.177) N/A
5.5 (.22) 180 shots with 15.89 gr pellet at 870 fps
6.35 (.25) 90 shots with 25.39 gr pellet at 880 fps
7.62 (.30) 60 shots with 44.75 gr pellet at 860 fps
9.00 (.35) 30 shots with 81 gr pellet at 840 fps
Fill Pressure Max 250 bar (3625 psi)
Safety Switch Style
Optics Picatinny rail with built in 6 MIL/20 MOA angle. Marked with figures on the right side for easy repositioning of optics.
Muzzle Built-In Shroud system (variations may occur depending on country)
Pressure Gauge Dual Angled Gauges:
Air tube pressure WIKA
Regulator pressure WIKA
Trigger Adjustable Match Trigger. Trigger blade can be adjusted in reach, height and rotated to set the blade in an angle
Velocity N/A
Energy 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
Air Capacity 480 cc air cylinder + plenum volume
Air Cylinder Carbon fibre wrapped air tank, removable
Length 990mm – 39”
Weight 3.2kg – 7lbs
Charging Rear Foster Quick Disconnect, dust cap included
Plenum Macro Plenum – 62 cc
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