Heym SR20
Well-Known Member
Haven’t a clue. Perhaps a maker of shot cups, but 0.63” a bit smaller than 16 bore, or use bismuth or some other softer shot such as Hortonium if/when it becomes available.where should SD source some suitable shot cups that measure .63”?
Or write to the secretary of state asking for a derogation to allow use of lead in historic guns where no other ammunition is suitable, indeed you could go as far as setting up an international competition for such shooting and put yourself on the British team and get a derogation that way.