RE: 30-30win nosler partition's
The only time I'd consider using a Nosler NPJ in a .30/30 would be if I had to use one for elk, moose, or larger bears! But there is really no need for these bullets in a .30/30, since, as mentioned by Otis, rhe velocity produced by the .30/30 case is just right for a regular old jacketed softpoint. As a matter of fact, the .30/30 is also great for use with cast bullets. I use the Lyman 31141HP in mine, cast medium-hard, at 2200 fps.
Keep yore powder dry!!
"Bitte, trinks du das Wasser nicht. Dahin haben die Kuhen gesheissen."