The Super Carry Pro HD combines a stainless steel frame with a carry-melted profile, the Pro-length 4-inch barrel, front and rear G10 grips, and Kimber's signature carry treatment. The HD (Heavy Duty) designation reflects the all-steel construction. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 7 Year introduced: 2011, USA Weight: 32 oz Overall length: 7.7" Status: Discontinued Intended use: Carry, Service