With the mild recoil it could be held on a spot for the entire magazine. In demonstration videos, the American 180 shot through a cinder block wall.What good is a submachine gun that fires .22lr?
I would love to have a Sub Gun in .22LR. It is a hella mean weapon. As stated above it has low recoil so it is easy to hadle and keep on target. Maybe not the first but certainly the ten round will kill ya, well even the first can as a 22LR is nothing to sneeze at, they do a fair bit of damage and can easily hit a bone or something and wind up veering inside you plus making bone bits go all around.
It's an anti-materiel rifle. The Geneva Convention disallows its direct use on personnel. Of course, you see that battle rifle that soldier is carrying? That's materiel. Aim for that.