“If one bullet must travel with precision through the revolver barrel, a staple must pass with the same precision through the stapler chamber and be stapled with the same precision and ease”.

The design of the M15 stapler is the embodiment of the quality that has been one of the most recognised characteristics of the brand. The experience acquired by El Casco in the manufacture of firearms was not only of precision engineering but also encompassed a deep knowledge of metal crafted work were the perfect calibration of the separate components and moving parts is an essential requirement for the reliability of the finished product. Conceived as a purely functional product for intense use, the M15 stapler was a real revolution at the time of its launching into the market: manufactured with interchangeable parts, the El Casco staplers were synonymous with durability and a working guarantee for a lifetime. Its iconic design makes the M15 stapler one of the most universally recognised desktop accessories.