This is a very nice all original Spanish Mauser Bayonet manufactured most likely in Germany for the Model 1943 Spanish Mauser. This bayonet is unmarked and all original and correct. Mechanically this bayonet works great and locks onto a standard Mauser rifle as it should.
The blade is in very good condition throughout. There are some drag marks on the blade. It has not been sharpened or messed with.
The cross guard and pommel are both in very good shape. There is some light wear throughout.
The wood grips are in very good condition throughout. There are a few light handling marks as can be seen in the photos.
The scabbard is in very good condition throughout with some wear. It is the correct unmarked scabbard for this bayonet.
This bayonet would be correct for your SCW M43 Mauser. It will also work on any K-98 Mauser rifle.