Cimarron CA613: Action: SA - Caliber: .45 Colt - Capacity: 6rd - Barrel: 5.5 Blued - Frame: Case Hardened - Cylinder: Blued - Grip: 2-Piece Walnut - Sights: Notch Rear Blade Front - Length: 10.5 - Weight: 2.61 lbs. - The Bisley Target Model was introduced around 1895. The Bisleys\' unsightly grip cannot be appreciated until one unholsters this arm and points down range. It is then that you will understand and appreciate the Bisley. The model\'s popularity was high with target shooters and lawmen because of its accuracy.