Admittedly, "long range" and "subsonic" don't really go together, but I started thinking about what caliber and mold would be for a nice efficient boolit for longer range shots with something like a groundhog at the other end. Usually I don't consider BC or boat tailing or anything like that when looking at molds, but now I am curious. Do we really have access to any molds which are appropriate for that kind of thing? Maybe one of the more streamlined NLG designs for 300BO?
EDIT : Would be nice to pair that with an easy to load case. Do you figure a 30 Carbine with a fast twist would be able to get a 250gr boolit to 1050fps?