When looking on area of nice blueing in upper part and well used surface on lower part of scabbard, the piece was mostly with different frog for long...
Yes You are right its a Brazilian M1935 contract for long rifle 7mm caliber, 30cm long blade, short pommel slot. Serialed on left crossguard in 4xxx...
From the dates we have is clear the E.u.F.Hoerster got a Heeres order about 270000 pcs (one alphabet) in 1941,42 and doubbled the production in 1943...
Already correctly answered, in 1936 they by Mundlos firstly used wood grips, secondly the acceptance was WaA219 and old shape of eagle, this bayonet...
I assume all was already correctly answered, the first one is german reworked Wz.24, the scabbard with renumbered serial could be used with this, but...