A Finn M39 with the famous "B" barrel.
https://www.milsurps.com/images/impo...70864455-1.jpg
https://www.milsurps.com/images/impo...15418175-1.jpg
https://www.milsurps.com/images/impo...11609658-1.jpg
Jeeze, my last 5 Mosin Nagant purchases have all been Finns.
