Specifications and Features: – Caliber: .45 LC – Barrel Length: 5 1/2 in. – Style: Model P – Frame: Case Hardened Pre-War – Finish: Standard Blue – Grip: 1 Piece Walnut – Weight: 2.56 Lbs. – Model P 5 1/2 .45 LC 5 1/2 in. Case Hardened Pre-War 1 Piece Walnut Charcoal Blue/Original Finish Model MP411