Re: Redding neck sizing problem?
Looks to me like you could size down farther on your neck, also just a recommendation, but I would try bushing that size down the neck less. I used to size my neck 0.004" under the loaded dimension too, when I tried bushings that sized less my accuracy increased. Now I'm at 0.001" under loaded round dia on the neck.
Keep in mind the animals we shoot for food and display are not bullet proof. Contrary to popular belief, they bleed and die just like they did a hundred years ago. Being competent with a given rifle is far more important than impressive ballistics and poor shootability. High velocity misses never put a steak in the freezer.