I accidentally stumbled upon both within the past 2 years.
The 30-06 guide rifle had had the muzzle break cut off and barrel re-crowned. I put it in a Bell & Carlson Ruger stock. I have not had the opportunity to put a scope on it or get to the range with it. It is not a light weight, but it’s compactness certainly seems handy. I think this is the only one that I have personally seen in a 30-06.
It is a close match for the 375 and 416 Ruger Alaskans.