German Built Swedish mauser. 6.5x55. Just bought one a couple months ago and took it out in the wind and snow to shoot on saturday.... First 5 rounds @ 100m with freezing cold bore: <2" group with iron sights. dang nice, and the kick is like a bolt .223. Can't wait to see how good i can group it out of the wind and not freezing my ass off. Might be as good as my K31.