The Ruger Mini-14 Ranch Rifle in .223 Remington with 18.5-inch barrel. A scaled-down M14-style semi-automatic carbine in .223 Remington. Features a Garand-style rotating bolt, integral scope bases, and a traditional wood or synthetic stock in a handy, light package. Type: Semi-Auto Rifle Action: Garand-Style Caliber: .223 Rem Capacity: 20 Year introduced: 1973, USA Weight: 6.75 oz Overall length: 37.25" Status: Active Intended use: Hunting, Home Defense, Target