Multi-tools have a long history, evolving from simple folding knives to complex devices with a variety of functions. The concept of a multi-use tool dates back centuries, with examples found in Roman and medieval times. However, the modern multi-tool, particularly the Swiss Army knife, gained prominence in the late 19th and early 20th centuries. These tools became popular for their practicality and versatility, serving various needs from basic repairs to outdoor activities. The “American Handgunner” inscription suggests this particular tool was likely marketed towards firearm enthusiasts or as a promotional item related to the American Handgunner magazine. Such promotional items are common in the firearms industry.