I sympathize with Burn Fingers as I have experienced the same frustration with getting my cast boolits to shoot. In my case it is 9mm. Over the last two months I have fired almost 350 rounds consisting of three different sizings and three different powders trying to get a consistent and accurate load. Yesterday I fired my last attempt at what I hoped would be the magic combination but was met with disappointment. I'm posting four targets to show my results. These were 4.2 and 4.4 grains Unique, boolit sized to .358" in a barrel that slugs .356", water dropped. Target is the backside of a B-8, shot from 12 yards from a sandbag rest. I forgot to show measurements but you can see the 5-1/2" black circle bleeding through from the face of the target. It will give you an idea of group size. If this sort of accuracy is considered acceptable for a pistol, I'll stop searching and I'll be able to sleep at night. Othewise, it is time to move on to another project.
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