8208 is very popular and using it with 39 sbk and 7/1 primers. Another popular powder is R10x. There was a thread on 204 ruger that showed spreadsheet with dozens of popular loads before the file was lost. The author made a post stating the most popular combinations after he sorted itWhat is your favorite choice of powder for 39 gr blitzkings or 40 gr vmax? I’ve always shot 32 gr vmax out of it before I rebarreled it. Currently putting together a 20 vartarg to shoot 32s so thought I’d bump up to 39/40 on the 204. Any input is much appreciated. Ideally want to stick with hodgdon or IMR powders.