Info wanted on M1898/05 bayonet

[Scroggie]

Hi,

My grandfather gave me what I think is a M1898/05 bayonet with the saw edge removed.
Can someone confirm please.

Markings on the blade Weyersberg Kirschbaum & cie Solingen
On top of blade m(?) W 16
On hilt R.A.R 51.6.B.4.
Reverse hilt NKB 281 44 ( I think)

Any information appreciated

[Bruno]

Nothing to add - You are absolutely right