So I work in a little gunshop and snagged this today. It's in .30-06 and was done quite a while ago by the looks of it. Nice job, whoever did it, very clean and well finished. It has a nice European styled stock with the narrow forend, it has nice checkering on it too. I'm at a loss as to what Mauser it was built on though. It bears the markings: WAFFENFABRIK MAUSER-OBERNDORF A/N. It also has these markings stacked vertically on the receiver and bolt. A B with a crown on top of it and a U with a crown on top of it.