I have a 264 mag being built at the moment and it was originally going to be used to long rang steel, coyotes and big game out west. Well I'm soon to have a 338 edge in my arsenal to cover the long range steel and possible big game. So I have been looking at lighter bullets for my 264 to shoot coyotes and still do some long range shooting. I came across the 107 gr Matchking with a BC of 430. With my ability to push these bullets in the mid 3000's I thought they would be the perfect compromise. Does anyone have any first hand experience with them? I loved the 107 match kings in my old 6x284 and they hammered the yotes.