another rare austrian muzzle loader, a jaeger stutzen system augustin
https://www.waffengebraucht.at/waffen/militaria/v-e-r-k-a-u-f-t-augustin-jaegerstutzen--452451

an early percussion primed system that dont use caps but had the primer compound in something looking like a little sausage that was hanging on the paper cartridge