Stamm-Zeller 1902: A Swiss Straight-Pull Converted to Semiauto
This video explores the fascinating Stamm-Zeller 1902, a Swiss straight-pull rifle design that was ingeniously converted into a semi-automatic system. Developed by Hans Stamm for Zeller et Cie, this rifle featured a long-stroke gas piston and a rotating bolt. Despite its elegant design and potential for adaptation to existing straight-pull actions like the Swiss G96, the Swiss military ultimately rejected it, leading Zeller to discontinue its weapons division. The video highlights the rifle's unique historical context and its potential as a precursor to later self-loading designs, with thanks to the Swiss Shooting Museum for access.













