I have a Ruger 77R that I picked up from a old gentleman at a gunshow years back. I have used it over the years as a varminter/plinker. Really accurate round, I use Winchester brass which just happens to be on sale at Midway this month.
250 AI built on a Rem 788 with Krigger heavy barrel trimmed to 22" and Timney trigger, used for hunting and 300 yd F class shoots. The Rem 788 was purchased used and was pretty beat up. Got a deal on a used Krigger 25 cal heavy barrel which I had mounted on the action. I limit it to 300 yd shoots because of the 1:12 barrel twist. Here it is with the the hunting scope mounted.
Here are some recent, initial 5 shoot groups worked up with CFE 223 powder and Winchester brass. Still tweaking the load.