TRIPLE SE7VEN, I have tried 44 and 45 cal bulets,white sabot and red.Have not tried purple yet.people at Knight suggested that combo(purple/325gr.50cal bullet)Have tried various 90-120gr charges with black powder,pyrodex rs and pellets.You have a point about plastic fouling with a hot barrel,also you talked about load pressure,how do you get a consistent load every time? You say a very tight packing can cause flyers and a loose pack low bullet placement,How do you get it just right? Thanks