A longer-barreled American Derringer with a 6-inch barrel, designed to extract more velocity from rimfire cartridges. The extra length also makes it easier to aim accurately. Type: Derringer Action: Break-Action Caliber: 22 LR / 22 WMR Capacity: 2 Year introduced: 1986, USA Weight: 21 oz Overall length: 8" Status: Active Intended use: plinking, hunting, target