The Ruger LCR (Lightweight Compact Revolver) introduced a monolithic aluminum frame with a stainless steel cylinder for ultra-light carry. Features a friction-reducing cam in the trigger mechanism for the smoothest DA pull of any production revolver in its class. Type: Revolver Action: Double-Action Caliber: .38 Special Capacity: 5 Year introduced: 2009, USA Weight: 13.5 oz Overall length: 6.5" Status: Active Intended use: Carry, Backup, Self-Defense