The Les Baer Thunder Ranch 1911 was developed in partnership with Clint Smith of Thunder Ranch. Tactical features including night sights, DuPont S coating, and Picatinny rail in a hand-fitted package. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 8 Year introduced: 1999, USA Weight: 40 oz Overall length: 8.7" Status: Active Intended use: Duty, Tactical, Home Defense