1. mildot326

    FGM .223,69gr Serra Match King BTHP

    Well I'm sure this is more of a ballistics questions, as opposed to a hunting question. So on to the question. With a 20" Hvy contour barrel with a 1 in 8. What can I expect shooting this bullet weight? Now the rifle is being designed around a 300-600 "varmint" gun (ie) coyote.Would a 22" make...