Thanks for your frustrating assistance! I’m thinking of an eighty five grain hard cast RNFP sized .258. If it qualified prospects the bore far too poorly then I may swap more than for the jacketed which by the way, thanks for that backlink on those. I may order a couple https://transtechfirearms.com/product/remington-core-lokt-ammunition-25-20-wcf-86-grain-soft-point-box-of-50/