Originally Posted by
LARscout
For anyone still wondering. All loads performed well, though I am leaning towards the modern smokeless load. I worked up the smokeless charge from 15 to 19grs of universal Clays. I feel no qualms about using factory loaded birdshot anymore. The BP load left a lot to be desired in the velocity department, considering I had to double my hold off on a falling clay. At a minimum of 2 dram per charge, it quickly guzzles a pound of 2f. These old hammerguns are a real hoot to shoot.