Like most folks, it seems like my favorite powders are always in short supply and difficult to find if not impossible. I primarily reload for 243 Win, 270 Win and WSM, 30-06, 300 WSM, 7MM-08 and 7MM Rem Mag. Most of my handloads use H4350, H4831, H1000, and H4895. I have used some CFE 223...