martin:
Very nice. This is very similar to mine. Mine are in 8X57Mauser. I will Post a photo as well.
My other has no scope, but keeps the original extended magazine with doubel set triggers.
The scope arrangement you have is one I am trying to duplicate. I have only the bases.
Is the 7.63X54 still popular for sport in Argentina. I enjoy reloading and shooting this caliber in my 1891 carbine and Rifle and engineer carbine.