Hi. Just took delivery of a Savage Model 12 BVSS in 22-250. Although all my spare scopes are mated up with rings, the owner of the LGS suggested a DNZ mount. All I can say is "WOW!" These are very, very nice.
When you consider the cost versus separate bases and rings, these are a steal. Workmanship is first rate and the fit was perfect.
I had never heard of this brand. but........ After getting them installed, I did some research and the user feedback was almost 100% positive. I'll probably be swapping a lot of my Savage 'Weaver' bases for these......

BTW, I have never purchased a rifle before that when the owner brought it out to me, a crowd gathered to slobber over it. It's a big beauty.... If it shoots like my Axis rifles do (or my BVSS single shot 223), I be thrilled. ha ha

ron