Swedish Knife Bayonet for M/1894-14 Carbine
This knife bayonet was created by shortening a Swedish M/1915 bayonet. The long blade was cut down from about 500 mm to only about 185 mm. The blade then got blued. The scabbard is a shortened M/1915 scabbard, a job that was roughly done.
The modifications was done at the naval base at Skeppsholmen in Stockholm.
The bayonet has most likely been used for parade.