I glanced at it, thought it was an M91 because I saw the rear "stepped" sight and blade front. Then I noticed it was in a Finn 2-piece potbelly 91/30 stock, and the rifle was as long as the standard Soviet 91/30 refurb next to it.
The price tag was $495, so apparently the owner knows what he's got
I balked when I saw the price, and thought of the 7 M91's I alreay have, in addition to the as yet unfired by me Finn VKT M91, Tikka 91/30, and my hardly fired 1896 Finn'ed M91. I thought $500 was a pretty penny to add another Finn, but just wanted to ask if it was anything special. I may give it another look in a few days, I'm actually more interested in an old S&W .38 Model 10 or an early Glock 17 in the shop.

