Lengthy years in the past I went to the usage of CCI primers with the magnum selection. The only real exception is CCI bench relaxation primers for the 204 Ruger. Therefore I have just one large rifle primer, a single small rifle primer and only large and small magnum pistol https://winchester-250-magnum-pri34678.total-blog.com/the-best-side-of-federal-gm205m-primers-57184412