Airgun, the external lock which is modelled on a flintlock opens the air valve briefly for each shot, made by Kuhnlentz, Reval, Sweden, about 1780

Airgun, the external lock which is modelled on a flintlock opens the air valve briefly for each shot, made by Kuhnlentz, Reval, Sweden, about 1780
Airgun, the external lock which is modelled on a flintlock opens the air valve briefly for each shot, made by Kuhnlentz, Reval, Sweden, about 1780