Has anybody tried the american pioneer loose powder. The salesman for it claims it leaves no residue like bh 209, but it has all the other simularities of triple 7. Like no special breech plug, cleans up with water, and is easily ignitable. and is priced comparable to triple 7. I am just looking for something I don't have to swab the barrel after every shot like triple 7. I would just use blackhorn 209 but I can"t find any. What can you guys tell me?