Pistol-format 10/22 with a 10-inch barrel, no stock, and a standard Picatinny rail — technically classified as a pistol, popular as a suppressor host. Type: Pistol Action: Semi-Automatic Caliber: .22 LR Capacity: 10 Year introduced: 2007, USA Weight: 3.5 oz Overall length: 19" Status: Active Intended use: Plinking, Target