Oh, No on the Swede BP loads, fouling in that skinny bore would be hellish, ror.
I suppose so, worse than a .32 or .36 squirrel gun no doubt.
Now, with all the new technology, Superformance powders, de-coppering agents etc.................
could a guy make a buck developing a smokeless powder with a wide range of applications
that smells like BP?
Geno
PS, it would be wonderful in old Mausers and such.