Serial No. 48299, assembled post-WWII, 7.62x54R, 31 ½” round barrel. Rifle features a Belgian-made barrel, marked “b/1942”, originally produced during the war but not assembled until after. Receiver is stamped “SA/B”, confirming Finnish military acceptance and the use of the Belgian contract barrel. Serial numbers are non-matching, and the bolt is unmarked, typical of these post-war assembled rifles. Estimated production of “B” barrel rifles ranges from 4,000 to 50,000 units, making them less common than standard wartime Finnish M91s. The stock is in very good condition, with only light handling wear noted. The butt plate shows light surface oxidation, and the action is smooth and functions correctly