neck soot

  1. Blaster01

    Is inconsistent soot on the neck of fired cases my problem?

    Sorry for the long winded post but I’m really really curious. So I’ve tried a couple different powders and a couple different bullets in my fierce 300 prc. I can shoot the factory 225s half inch all day. But I cannot find a solid load with handloads. Granted I’m new to reloading so it very well...