Yes I know what a speed loader is and used them on my 44 and 357 my point is that the speed loader is used to place rounds into the Chambers of a revolver you are not doing that watch how you load the hand canons your loading a single round charge into the singular chamber and the old one is discarded. For reference this is a 3d model printed Thorn to highlight a singular large charge is placed into a single chamber. http://www.3ders.org/images2014/destiny-fan-3d-printed-a-life-sized-thorn-exotic-hand-cannon-7.jpg