Primers - In general

[Dom]

The smaller the cartridge you're reloading the more important the primers come, at least that's what I've observed, as well as any other changes to the recipe. When you're dropping 50 or more grains in a case a small difference is probably hard to measure. I'm mainly using CCI, WLR, & Remington, each for a different caliber or calibers. I've always found an acceptable load by changing powders or bullets before fiddling with trying various primers, Waidmannsheil, Dom.