The Nighthawk Dominator is a full-size competition 1911 with magwell, adjustable sights, match barrel, and aggressive checkering. Built for top-level USPSA competition with the one-gunsmith process. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 8 Year introduced: 2010, USA Weight: 40 oz Overall length: 8.7" Status: Active Intended use: Competition, Target