This is the Super Gun. It is my switch barrel benchrest/varmint gun that I had made. I decided at the time that it was stupid to have more than one gun. You really only need one gun saves on scopes and such. Based on this theory, I decided to sell all my old guns and scopes and just buy one Super Gun.
The action is a Remington 40x benchrest single shot trued by S and S Precision. The bolt was custom made for the 6BR. The trigger is the original 40x set at about 4 oz.
The stock is a fiberglass Shehane made by McMillan. The scope is a Nightforce 12-42 x 56 Benchrest (the best one can buy right now).
I have two barrels and two bolts. One bolt accommodates all of the 30-06 derived cartridges, and the other the 223 derived cartridges.
Here is the article:
http://www.urbanrifleman.com/2013/04/11/29/