I have made several custom Mausers in the past for customers and I used the Remington 185 grain to zero them. I never killed anything with one, and I don't know anyone that has either, but I did read somewhere they were quite good. Anyone used any of them? Some of the "core-lock" offerings have been excellent on other calibers and weights preforming as well as some costly "premium" bullets, and I have shot some groups with various "Core-loct" bullets that were well under 1" at 100 yards. In several 8mms I have been pleased to get 1" from their 185s, so I am hopeful.
Now days these 185 Remingtons seem to be hard to find. I hope Remington has not discontinued them.