Should i buy this rifle for this price ( A Finnish mousin nagant)?

This guy is selling me a Finnish mousin nagant and on the receiver it says SY on it. The wood is dark brown and you know where you hook the sling on on those 2 holes...both of those holes have 2 bolts driven in i think that makes it a prewar gun. The bore looks really good. He is asking 180 bucks. Is it a good deal and should i buy it? Thank you