The Power, Innovation & 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 caliber option that will allow up to 200 ft lbs of energy while maintaining world-class FX accuracy and precision.

Additional information


.177, .22, .25, .30, .35

Barrel Lengths

500mm, 600mm, 700mm


480cc Carbon Fibre, 400cc VP Aluminium

Note: Scope & rings not included.

Dynamic 500

FX Dynamic 500

Dynamic 600

Dynamic 700

Dynamic VP 500 

Dynamic VP 600

Dynamic VP 700

FX Dynamic VP 700


Dynamic BlOck

This purpose-built slug rifle utilises 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.

Cutting Edge Plenum

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 caliber and power of the rifle. This plenum also applies consistent regulated pressure to strengthen barrel rigidity.


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

The Dynamic Double Express replaces the front Arca rail with an additional bottle. This allows for an immense amount of onboard air storage that can easily surpass 1,000cc of air volume.

The Dynamic AR uses a front-placed carbon fiber bottle and replaces the rear bottle with a folding AR stock receiver (AR stock and buffer tube sold separately).

The Dynamic VP rear 400cc aluminium bottle with molded cheek cover. Ships without a hardcase and front arca rail, leaving it bare for future upgrades or to be configured to the shooter’s needs.

Additional features:

  • AMP MkII Regulator
  • Externally Adjustable 
  • Quick Tune System
  • Micro & macro adjustment of hammer spring tension

IMPORTANT FX CARE & HANDLING: Below are vital tips to ensure the proper care of your airgun, and be sure to give the FX Airguns Owner’s Manual a thorough read.
• Do not fill above manufacturer’s set maximum bar pressure as printed on the airgun.
• Do not discharge the airgun without air in the system.
• Read the FX Owner’s Manual and familiarise yourself with decocking the rifle.
• Only use pure silicone oil, silicone grease, and a recommended pull through to clean or lubricate the rifle.

 Muzzle energy listed in the specifications of each rifle is for maximum setting. Due to differences in regulations the rifle is often produced with a lower muzzle energy from the factory. Contact your dealer for more info about muzzle energy in your state.



COCKING SYSTEM Right-hand positioned sidelever with an ambidextrous mount to be able to relocate sidelever on left side for left-handed shooters
MAGAZINE TYPE 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
STOCK Ambidextrous
Recoil pad adjustable in height & length of pull
AR15 style grip
CALIBRE 4,5 (.177)
5,5 (.22)
6,35 (.25)
7,62 (.30)
9,00 (.35)
BARREL Dynamic Express 500: Superior STX barrel liner
Dynamic Express 600-700: Superior Heavy STX barrel liner
SHOT CAPACITY Dynamic Express 500:
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
Dynamic Express 600:
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
Dynamic Express 700:
4,5 (.177) N/A
5,5 (.22) 144 shots with 22 gr hybrid slug at 900 fps
6,35 (.25) 112 shots with 26 gr hybrid slug at 900 fps
7,62 (.30) 64 shots with 44.5 gr hybrid slug at 900 fps
9,00 (.35) 30 shots with 68 gr hybrid slug at 900 fps
FILL PRESSURE Max 250 bar (3625 psi)
SAFETY Switch style
OPTICS Picatinny rail with built-in 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 & rotated to set the blade in an angle
ENERGY Dynamic Express 500:
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
Dynamic Express 600:
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
Dynamic Express 700:
4,5 (.177) N/A
5,5 (.22) up to 96 ft/lbs with 40gr slug at 1040 fps
6,35 (.25) up to 107 ft/lbs with 55.5gr slug at 930 fps
7,62 (.30) up to 150 ft/lbs with 70gr slug at 982 fps
9,00 (.35) up to 198 ft/lbs with 125gr slug at 845 fps
AIR CAPACITY 300cc air cylinder + eventual plenum volume
AIR CYLINDER Carbon fibre wrapped air tank, removable
LENGTH 4,5 (.177) – 5,5 (.22) 775 mm – 30.5″
6,35 (.25) – 7,62 (.30) 889 mm – 35″
WEIGHT 4,5 (.177) – 5,5 (.22) 2,85kg – 6,25 lbs
6,35 (.25) – 7,62 (.30) 2,9kg – 6,35 lbs
CHARGING Rear Foster Quick Disconnect, dust cap included
Externally Adjustable
Quick Tune System
Micro and macro adjustment of hammer spring tension
PLENUM 4,5 (.177) – 5,5 (.22) Macro Plenum – 62 cc