gunrunnerz
Beginner
- Jun 10, 2008
- 23
- 0
Quick question on 38 cal 150gr SP #42056, how about any ideas on loading this round for a 357 mag. Barrel lengths vary from 2 to 14 inches. I have some good data on 140 gr and 158 gr but I don't have any on the 150's. Charges would be the upper scale and powder selection is open. I was given a couple of boxes and want to give em a go.