Hello . I bought a can of 2x Triple 7 powder which is all the vendor had or expected to have. We are talking about a Lyman Plains Pistol 54 caliber in this note. Now one old timer says that to shoot as I want caz it all goes Boom. On the other hand the man at the Muzzleloader Shop had 2 yellow and 3 tiger striped kittens when I showed my ignorance on the question. What do youall think Mad Jack would do?