A set of historic 300-year-old guns have finally returned to their Scottish hometown after years spent in a private collection. According to a recent announcement, 10 Doune flintlock pistols are now on permanent public display at the tiny city in eastern Scotland’s Information and Heritage Center. A brief history of Doune pistolsDoune pistols are remarkable pieces of firearm history. The recognizable curvehandled flintlock weapons date back to 1646, when blacksmith Thomas Caddell began repurposing discarded horseshoe nails due to the scarcity of iron. Today, only a few hundred examples of genuine Doune pistols are known to exist.