FX Dynamic – Hunting-Focused PCP Air Rifle
Experience the power and innovation of the Panthera platform, engineered specifically for hunting applications. The FX Dynamic is a pneumatic air rifle that goes beyond competition—it's purpose-built for the field.
Featuring cutting-edge airgun technology, the Dynamic delivers greater air capacity and versatile configurations compared to its competition-oriented sibling, the FX Panthera. A .35 caliber option generates up to 200 ft-lbs of energy while maintaining FX's renowned accuracy and precision.
Dynamic Block Technology
This dedicated slug rifle features the innovative Dynamic breech block—a compact, one-piece design with a short-impulse, high-power balanced valve. Extremely efficient yet capable of delivering tremendous, precise airflow with every shot. When properly tuned, expect low single-digit standard deviations.
Over-The-Barrel Power Plenum
An FX-exclusive design, this revolutionary plenum system allows multiple lengths to match your caliber and power requirements. The plenum also applies consistent regulated pressure to enhance barrel rigidity.
Includes tailored cut-out hard case (except VP versions).
Configuration Options
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Dynamic Express: Rear 480cc carbon fiber bottle with molded tank cover, Arca rail with M-LOK sections, bridge, and barricade block
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Dynamic Double Express: Front Arca rail replaced with additional bottle for 1,000cc+ onboard air storage
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Dynamic AR: Front-placed carbon fiber bottle with folding AR stock receiver (AR stock and buffer tube sold separately)
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Dynamic VP: Rear 400cc aluminum bottle with molded cheek cover—ships without hardcase or front Arca rail for custom configuration
Specifications
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Cocking System: Right-hand sidelever with ambidextrous mount (relocatable for left-handed shooters)
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Magazine: Removable high-capacity, easy-load design with deeper lid for longer slugs (max 13mm/0.51" ammunition length). Durable injection-molded POM construction. 21 shots (.177) | 18 shots (.22)
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Stock: Ambidextrous with height/length-adjustable recoil pad and AR15-style grip
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Calibers: .177 (4.5mm) | .22 (5.5mm)
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Barrel: Dynamic Express 500: Superior STX liner | Dynamic Express 600-700: Superior Heavy STX liner
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Fill Pressure: Max 250 bar (3625 psi)
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Safety: Switch style
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Optics: Picatinny rail with built-in 6 MIL/20 MOA angle (30 MOA from late 2023), marked for easy optic repositioning
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Muzzle: Built-in shroud system (variations by country)
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Pressure Gauges: Dual angled WIKA gauges (air tube and regulator pressure)
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Trigger: Adjustable match trigger with reach, height, and angle adjustments
Shot Capacity
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Express 500: .22 cal – 180 shots (15.89 gr pellet at 870 fps)
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Express 600: .22 cal – 128 shots (22 gr hybrid slug at 900 fps)
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Express 700: .22 cal – 144 shots (22 gr hybrid slug at 900 fps)
Energy Output (Maximum FAC Power with Tungsten Hammer)
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Express 500: .22 cal – up to 70 ft-lbs (34gr slug at 960 fps)
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Express 600: .22 cal – up to 82 ft-lbs (34gr pellet at 1040 fps)
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Express 700: .22 cal – up to 96 ft-lbs (40gr slug at 1040 fps)
Air System
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Express: 480cc carbon fiber tank + plenum volume | Express VP: 400cc aluminum bottle + plenum volume
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Charging: Rear Foster Quick Disconnect with dust cap
Dimensions & Weight
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500: 990mm (39") | 3.2 kg (7 lbs)
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600: 1107mm (43.5") | 3.4 kg (7.5 lbs)
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700: 1207mm (47.5") | 3.5 kg (7.65 lbs)
Additional Features
- AMP MkII Regulator (externally adjustable)
- Quick Tune System with micro/macro hammer spring adjustment
- Tailored cut-out hard case included
Plenum Sizes
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500: Macro Plenum (62cc)
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600-700: Magnum XL Plenum (156cc)
