The Series 70 Government Model restored the original Browning collet bushing and introduced the enhanced accuracy bushing system. Regarded by many as the purest expression of the 1911 design before internal firing pin safeties were added. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 1970, USA Weight: 39 oz Overall length: 8.5" Status: Discontinued Military use: Yes Intended use: Service, Duty, Competition, Collecting