For military enthusiasts, the Swiss K31 Bayonet is a remarkable double-edged weapon that has withstood the test of time, evolving from the 1918 model to the K31. Originally crafted by the historic armories of Neuhausen and Schwyz, production later transitioned to Victorinox, the globally acclaimed maker of Swiss Army knives. Notably, the Neuhausen armory eventually became the world-renowned SIG (Swiss Industrial Company).

These bayonets, products of esteemed manufacturers known for their exceptional craftsmanship, are essential collectibles.

Specifications:
- Overall Length: 43 cm
- Blade Length: 30 cm
- Thickness: 0.6 cm
- Steel: Military-grade alloy steel
- Handle: Walnut
- Hardness: 60 HRC
- Weight (without sheath): 488 g
- Weight (with sheath): 715 g
- Sheath: Full steel with leather attachments
- Packaging: Black gift box