The No. 1 in .45-70 Government is among the most popular variants, chambering the 1873 US Army cartridge in a modern falling-block action that handles handloads far beyond original blackpowder-era SAAMI limits. Ruger's strong No. 1 action accepts .45-70 loads approaching .458 Win Mag energy levels. Popular for hunting large and dangerous game in North America. Type: Rifle Action: Single-Shot Caliber: .45-70 Govt Capacity: 1 Year introduced: 1973, USA Weight: 45 oz Overall length: 40" Status: Active Intended use: Big Game, Hunting, Dangerous Game