Hopefully this is the right forum for this question.
158gr cast SWC brinell hardness 12
1 7/8" barrel +p rated 38spl
I have multiple reloading manuals with plenty of data. But all the data is for 6" similar length barrels. What powder or powders should I be looking at for the best velocity from a snubnose? Unique, 2400, and Silhoutte come to mind. Looking for 800 fps. Would like some advice before purchasing powder that may not produce the velocity and that I may not have a use for in other calibers. Thanks in advance.