M1918 Bayonet - sn 170512
Model 1918 Bayonet, manufactured by Elsener Schwyz. Includes scabbard and leather frog.
Tip of the blade has been blunted.
These bayonets were issued with the K11 and K31 Carbines.
The serial number indicates that this bayonet would have been issued with a K11 Carbine produced in 1929.