I have a Bushmaster XM15 that I want to work up some loads for. I'm using Richard Lee's Modern Reloading, second edition. A couple of things I'm keeping in mind when choosing primers and powder are:
What are your thoughts? What do you guys like?
- Slam firing
- Cartridge powder volume (the fuller the better)
- Primers: CCI #41, Federal 205, CCI 450, CCI BR4
- Powder: Varget, H335, Accurate 2230
What are your thoughts? What do you guys like?