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Air & spring

Walther LGU

Walther LGU — documented specs: caliber 4.5 mm (.177), barrel length 300 mm (11.81 in) (LGU Master), overall length 1,064 mm (41.89 in) (LGU Master), weight 4.31 kg (9.5 lb) (LGU Master), capacity 1 (LGU Master), muzzle energy 7.5–23 J (5.5–17 ft-lb). The source for each figure is listed below the specs (catalog as of 10/16/2026).

Category
Air & spring
Designed
2014
Origin
Germany

Also known as: LGU Master · LGU Master Pro


Specifications

Action
Spring piston
Barrel length
300 mm (11.81 in) · LGU Master
Overall length
1,064 mm (41.89 in) · LGU Master
Weight
4.31 kg (9.5 lb) · LGU Master
Capacity
1 · LGU Master
Muzzle energy
7.5–23 J (5.5–17 ft-lb)Depending on variant

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