Eddie,
This is very nice engraving; where is the signature?
The maker is likely Steyr of course, but you surely mean the gunsmith who reworked it. In order to identify him, you should pleasure us with all the markings please, not only a selection. Even then there are no guaranties of course. If I can see correctly on the macro snapshot, the little carbine was (re)proofed in Ferlach in 1949.
With kind regards,
Jani