I'm going to give the 7mm Rem Mag a rest this season and do my hunting with this:
15" barrel by Bellm.
.35 Remington-rimmed; run 30-40 Krag brass through a 35 Rem sizer and trim to length.
190 Ranch Dog bullet on top of a charge of IMR3031.
Still need to shoot it across a chrony, but on paper targets and 200 meter chickens it looks good.
..