I have a 10 inch 30 Herrett Contender barrel and was wondering what powder you guys are using. I am using AA 2230 because I was already using it on my 14 inch 223. Any suggestions?
RL-7 and 130gr Hornady SP (not SSPB) bullets works VERY well in my 10" .30 Herrett. It's a load that I've only seen in one place, I think an old Lyman manual.