FX Panthera 500

The idea behind Panthera was to launch an air-powered rifle that would be able to compete alongside .22LR rifles. Of course, this requires a PCP air rifle that delivers both power and precision, and the Swedes have succeeded. Panthera is built for the purpose both technically and functionally, and the rifle comes with a stock specifically for competition use, a long Arca rail with M-LOK sections for mounting balance weights, Picatinny/Weaver rail with 20 MOA tilt and much more.

Dynamic Plenum
The concept behind the plenum design is completely new and never seen before. The plenum is placed around the barrel, adding increased rigidity to the barrel and enabling the use of multiple plenum lengths to match the caliber and power of the rifle. Macro Plenum (62 cc) is standard on the Panthera 500.

AMP MKII regulator
The regulator has its own pressure gauge and can be adjusted to the perfect pressure in the plenum to match the selected ammunition.

Dynamic block
A new block designed from the ground up specifically for slugs up to 13 mm in length. A newly developed high power/short pulse valve is extremely efficient, while allowing a huge and precise airflow.

Quick Tune system
Panthera uses the same hammer tuning system as the Impact M3. Coarse adjustments (1-16) are made on the large adjustment wheel and fine adjustments on the longitudinal wheel.

The handle
The handle is adjustable in length and the cheek rest in height. The latter and the loading arm can be moved from side to side, so Panthera can be used by both right- and left-eyed shooters.

- Caliber: Select caliber
- Loading system: Side lever
- Grip: AR15 style
- Barrel: STX Superior Heavy Liner 600 mm
- Max pressure: 250 bar
- Regulator: AMP MKII Regulator
- Silencer: Built-in shroud
- Magazine capacity: Depends on caliber
- Pressure gauges: One for air tank and one for regulator
- Trigger: Adjustable Match Grade
- Mounting rail: Picatinny 20 MOA
- Speed: Depends on caliber
- Energy: Depends on caliber
- Length: 965 mm
- Tank capacity: 300cc
- Air tank: Carbon
- Weight: 3,5 kg