Those are pretty interesting and even believe it or not for a smelly, pretty, the horror. I have a spanish mauser in 762x39, with a nice sporter stock and cheap 3x9 scope, got it cheap, but it does not shoot any better than my sks, have not slugged the barrel yet, to see if it is .308 or .311, it works well, but maybe US ammo which is .308 might work better, and then I have the cast bullets to try, but I was hoping a quality rifle would shoot the surplus ammo better, but it did not.