TOP WINCHESTER LARGE PISTOL PRIMERS FOR STANDARD OR MAGNUM SECRETS

I have observed people say on line which you can swap the Cheddite for that Winchesters and fall the charge by 1/two a grain. My problem is always that it seems like shotgun loads are quite particular vs . metallic where there is a window that you can Engage in with.with the battery cup flush with the shell base the primer cup could possibly be a l