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Air & spring

FX Airguns Panthera MKII

FX Airguns Panthera MKII — documented specs: caliber 4.5 mm (.177) · 5.5 mm (.22) · 6.35 mm (.25) · 7.62 mm (.30), barrel length 500–700 mm (19.69–27.56 in), overall length 775–1,190 mm (30.51–46.85 in), capacity 13–21, muzzle energy at most 143 J (105.5 ft-lb) (7,62 mm (.30)). The source for each figure is listed below the specs (catalog as of 10/16/2026).

Category
Air & spring
Era
Present (from 1991)
Origin
Sweden

Also known as: FX Panthera MK2 · Panthera MK II

Specifications

Action
Pre-charged pneumatic
Barrel length
500–700 mm (19.69–27.56 in)Depending on variant · varies by model
Overall length
775–1,190 mm (30.51–46.85 in)Depending on variant · varies by model
Capacity
13–21Depending on variant · detachable magazine · varies by caliber
Muzzle energy
at most 143 J (105.5 ft-lb) · 7,62 mm (.30)

Sources

Specifications come from the source cited alongside them; counts are based on our catalog as of the date stated. Not legal advice: what follows from these figures in a given country is decided by that country’s law. Waffenschrank is not affiliated with the manufacturers named.

Other models in 4.5 mm (.177)

Models from other manufacturers in the same caliber, drawn from the catalog in no particular order — not a recommendation and not a comparison of specs.

Related

Catalog as of