T/C has a muzzleloader sling with slots in it to hold (2) of their Speed Shots (quick loads). When I enlarge the picture, it looks like they show a sabot with (2) pellets. Can loose powder be used without the powder slipping past the sabot and winding up on the wrong side to load? My 3F Triple 7 is really fine but the BH209 is similar to pea gravel almost. Otherwise you might have to use a wad of some sort and then getting the sabot back out after pouring in the powder might be a challenge.