A gun silencer of a special kind

The authors report about a small bore pistol with silencer. In addition, the silencer can be sealed up by a rubber plate. This leads to a false estimation of the shooting distance. Also at close range shots the shot with the silencer and the rubber seal leaves hardly gunshot residues. The bullet wipe persists but microradiography shows his changed morphological composition. The use of the rubber seal leads predominantly to atypical bullet holes.