The Nighthawk Custom Agent2 is a one-gun-one-gunsmith Commander-length 1911 built to exacting tolerances. Every Agent2 is fitted and assembled by a single Nighthawk gunsmith from start to finish. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 2010, USA Weight: 31 oz Overall length: 7.75" Status: Active Intended use: Duty, Home Defense, Concealed Carry