Weihrauch HW 37
Weihrauch HW 37 — documented specs: caliber 9 mm R.K., barrel length 48 mm (1.89 in), overall length 155 mm (6.1 in), capacity 5. The source for each figure is listed below the specs (catalog as of 10/16/2026).
- Category
- Blank-firing & signal pistols
- Era
- Present (from 1991)
- Origin
- Germany
- Calibers
- 9 mm R.K.
Also known as: Arminius HW 37 · HW 37 mit Holzgriffschalen
Specifications
- Barrel length
- 48 mm (1.89 in)
- Overall length
- 155 mm (6.1 in)
- Capacity
- 5cylinder
- weihrauch-sport.de — product page HW 37
- ptb.de — page Liste der von der PTB zugelassenen Schusswaffen gemäß § 8 BeschussG (version of 07/02/2026)
Sources
- weihrauch-sport.de — product page HW 37
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 9 mm R.K.
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.
- Blank-firing & signal pistolsEkol Viper 2,5"
- Blank-firing & signal pistolsME 38 Pocket
- Blank-firing & signal pistolsEkol Viper 4,5"
Related
- Calibers of this model9 mm R.K.
- Related modelsWeihrauch HW 37 S
- Related modelsWeihrauch HW 88
- Gun catalogAll models by Weihrauch
- KnowledgeInventory, valuation and insurance
- KnowledgeGuides
Catalog as of