Any one tried this one yet? If your looking for something super flat shooting, This is a good thing!! How about a 108gr. jlk vld w/ a b.c. of.500 @4000 fps. OR A 115gr. berger vld w/ a b.c. of.522 @3800-3900 fps. Run those numbers through your ballistic program and see what you come up with!! Let me know what you think,I'm building one on a M-70 with a 30" Pac-Nor 5 groove!! Waiting on the barrel!!