I have 3 savages, and two of them have the ultimate varminter stocks. I really like them. They seem very stiff, and for me, very comfortable. I like the grip, but I could see how it might not fit other peoples hands. I did not have to "do" anything to them.
I have however had them both inletted by CDI for their bottom metal and use AICS style mags. That was the single best upgrade I did to them.