Ruger No. 1 in 7mm Rem Mag with 26-inch barrel. Falling-block single-shot in a top elk and deer magnum cartridge. Type: Rifle Action: Single-Shot Caliber: 7mm Remington Magnum Capacity: 1 Year introduced: 1967, USA Weight: 8 oz Overall length: 42.5" Status: Active Intended use: Hunting