No problem.
I've seen a lot of rifles like this one on the market in the last few years--as elegant and graceful as a Biesen or Fisher and with all of the whistles and bells--but nobody knows who made them. They sell for half of what a rifle by the masters would bring.
My concern with any older 7x57 is that it might be throated for 175-grain RN bullets. They're getting hard to find these days and those rifles don't always shoot lighter, pointed bullets well.
Okie John