The accepted speed loader of the period was the military cartridge box, with paper cartridges and a ball. One problem with the German Jaeger rifles,... we know they used patched ball, but don't know if they loaded their cartridge blocks with powder cartridges only, and followed with the patched ball, OR if they placed a pre-patched ball into the cartridges, and removed it from the paper while loading..., or simply knew the paper would break away from the patched ball while loading. It is also known that some American riflemen (Lewis Wetzel for one) would hold loose ball in the mouth, and speed load in combat without patching. BTW at 50 yards or less in combat the unpatched rifle ball will hit a standing man center mass.
LD