So I wondered about dimensions amongst The 2 primers. I assumed perhaps the Ginex were further when compared to the Federal. The Federal ran really dependable .119" The Ginex ended up shorter managing close to .116" Though not regular (Measured only a three piece sample so probably measure lots more. https://stephenffhee.qodsblog.com/31827789/the-federal-large-rifle-primers-gm210m-diaries