Re: What do I have here?
First thought was some kind of M14 or M1 mount.
But a couple of weeks ago, I saw some reproduction ww2-style German KAR-sniper mounts on a table at a gun show. I didn't give them more than a glance, but these reminded me of the mounts I saw on the table.
Someone here will probably have a definitive answer, but that was my first reaction.
Cheers,
Sirhr