wife and i shoot ...
.380
9mm
.38
.357
.40
.44 mag.
.45 acp
.45 colt
we have 28 examples of powders to choose from.
in the range of nitro 100nf to 2400
(about 110 pounds of the stuff.)
does any one keep track of which powders are more prone to being "position sensitive" in the cases?
might not be too critical in the .380 -or 9mm
but the longer cases might be a trick.
any listers of odd data out here?