Consider this real world application:
22-243 IA
75s at 3650, easy, 8T(throated .060)
60g Sierra, Nosler, and hornady at 3900+(zero freebore reamer)
60g partitions destroy deer out of a 14T if you have a used BR barrel laying around.
Use std Redding 243 AI competition dies with bushings and/or RCBS 22-243 AI seater.
I fire form with 14.6g of Bullseye and cream of wheat, this is very, very easy to do. Or, you could work up a load, hunting with fire forming loads.
Use Lapua brass, but Winchester brass is giving me good service(5 reloads) once fired as 243 at that.
No feeding issues ever out of an unaltered Rem 700.
