In preceding hundreds of years, gentlemen carried flintlock single-shot pocket pistols, sometimes even with a little bit folding bayonet on them, in their tailcoat pockets. That gave way to the percussion single-shot that even nowadays however bears a version of Henry Deringer of Philadelphia’s identify. William Elliott’s Double Derringer, as https://oldingpocketpistol03334.mybjjblog.com/detailed-notes-on-olding-pocket-pistol-45971382