I'd like some opinions from those that have used either the 6x45 or 6x6.8 (6woa, 6dti) this upper will be used for coyotes, pigs at moderate ranges. I like sierra 85 game kings, maybe also shoot 70 nosler bt.
6x45: I know it's popular in bolt guns, with coal considerations is it much of a boost in an AR?
6x6.8: a less common wildcat, requires more expensive dies and brass but should allow a good bit more velocity with similar sizer bullet.
Any recommendations from experience with either?
