i started a thread in another forum about shortening the bbl on my rem 700p 308win from 24 to 19 inches and one reply stated i will have to change powders to retain my velocity (or at least lessen the loss) my question is what powder should i go with? currently i use IMR 4895 (load with held) with a 168 SMK, i'm getting appprox 2750 fps now and shoot a maximum range of 600 yards (not a huge distance but i'm comfortable taking game at that range with a 308 win exclusively coyotes) i reasoning for shortening the bbl is i find the long tube awkward to get in and out of my truck as well as weight savings. any tips would be helpful. thanks