I have a batch of .41 magnum reloads that came with the Redhawk I purchased from a private source about 8 years ago.
These reloads have proven to be the most accurate loads I've tried in the Redhawk or my Marlin .41 fg.
The bullet is a 210gr JHP, the powder is a very very fine almost like dust. The powder weight is 20 grains.
I'm trying to figure out the powder, I know it isn't H-110, or W296.
What could this mystery powder be?
I thought perhaps AA#9 but 20 grains is way past Max for me to consider it.
Any thoughts?