The Wilson Combat Professional is a Commander-length 1911 built to the same exacting standards as full-size Wilson models. Night sights, carry-melted treatment, and a match trigger in a professional carry package. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 2000, USA Weight: 31 oz Overall length: 7.7" Status: Active Intended use: Duty, Concealed Carry, Law Enforcement