Standard Carbine or Synthetic packaged from the factory with a BX-25 25-round magazine. The BX-25 magazine is Ruger's own high-capacity option and is used in multiple other platforms. Type: Rifle Action: Semi-Auto Caliber: .22 LR Capacity: 25 Year introduced: 2011, USA Weight: 52 oz Overall length: 37.25" Status: Active Intended use: Plinking / Range Training