I finally cast up a get to test. 295 gr.
I’m going to try them unsized, no lube in grooves, using an under fiber wad lubed with BP stuff. There will be a cardboard wad between the lube wad and powder. The object is to get 1200-1300 for with great accuracy and no leading.
I’m also trying very thinned out Alox coating with mineral spirits. Maybe some powder coating, but I think a waste of time. However in my bag of tricks just in case of leading.
Bowen Paradox, .451 squirted out a .430” bore. Looney stuff. (My .380 round for comparison)
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