Firearms legislation in Switzerland allows the free purchase of semi-automatic, but not fully automatic firearms by Swiss citizens and foreigners with permanent residence. Permits for concealed carrying in public are issued sparingly. The acquisition of fully automatic weapons, silencers and target lasers likewise requires special permits issued by the cantonal firearms office. Use of hollow-point and soft-point ammunition is limited to hunting.

Can we conclude that does switzerland give a gun to every household?
yes