Browning's takedown semi-automatic .22 LR designed by John Browning, with the barrel storing inside the tubular buttstock magazine for compact transport. Produced continuously since 1914, making it one of the longest-running rimfire designs in history. Type: Rifle Action: Semi-Automatic Caliber: .22 LR Capacity: 11 Year introduced: 1914, USA Weight: 4.75 oz Overall length: 37" Status: Active Intended use: Plinking, Collecting