I shoot 43 grains of VihtaVouri N110 and the 250SST. I use Winchester primers. Will hit a deer like the hammer of Thor.
I have killed a deer with the 250XTP, very effective deer killer, made a FOUR INCH entrance wound.
You ought to see my plastic stock. I put store bought leather recoil pad on it. Then, I made a cheek piece from some deer leather from a deer I killed. I stuffed it with some strips of a towel. Now I get a good cheek weld, and I like the longer length of pull.
It is one weird looking stock, though.
I want to put a nice walnut stock on it, but the damn thing is so accurate as is that I can't bring myself to change it out.