@ jarmann: My bullets are home made 320 - 324 grains, cast from a mold made from a cerro cast of the barrel. I still can´t get maself to use anything other than BP (Swissicon No. 2). The grease is all important and I´ve managed to find a source of hard beef lard (although cocnut fat and beeswax is good enough). Suppose the H&Ns might well be a good idea.

Patrick: I find the trick is to focus somewhere else, and then try again. 100 metres can be expensive at the Wannsee range (if the target mechanism gets damaged), so I want to be as precise as possible before I wander off there. Have tried 300 metres but was nowhere near the target with the second sight leaf. But I´ll get there yet. Don´t think that there have ever been any BdMP SPPDG-1 type competitions in the Berlin area.

Note: the Prussian 1870 cartridge case - still looking for an appropriate Bavarian one. Couldn´t even find what it´d look like.