The Kimber Custom II is the flagship single-stack 1911 in .45 ACP with 5-inch match-grade barrel, aluminum frame option, and enhanced match trigger. Built to exceed mil-spec accuracy standards. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 1996, USA Weight: 38 oz Overall length: 8.7" Status: Active Intended use: Target, Home Defense, Duty