Anyone tried these in a .260 rem? Gonna start some ladder tests this weekend. I got some load data from Berger which shows rl-26 to give the best velocity, but I've been looking for months and can't find it. Could someone run it through quickload with n165 and MRP? Those are the ones I have on hand that I think would work best. Gonna start at an OAL of 3.00. 24" barrel. Tia