Tony, the 300s look ok to me and I suspect velocity might be the culprit with the 375s. I spoke with Connie and Randy Brooks years ago and they both alluded and preferred the lighter (faster) pills for both the 375 (270gr) and the 416 (350gr). Thanks for a great report.

A good principle to guide me through life: “This is all I have come to expect, standard lackluster performance. Trust nothing, believe no one and realize it will only get worse…”