The Ruger 10/22 Takedown in .22 LR with 18.5-inch barrel. A 10/22 that separates the barrel from the action for compact transport in an included backpack. Provides the classic 10/22 operation in a highly portable configuration for travel, backpacking, and survival use. Type: Semi-Auto Rifle Action: Striker-Fired Caliber: .22 LR Capacity: 10 Year introduced: 2012, USA Weight: 4.67 oz Overall length: 36.75" Status: Active Intended use: Plinking, Survival, Travel, Training