This is a Cimarron Revolver: Single Action known as the Frontier chambered in 45LC, model # PP4500, UPC 844234127092
Model Series: Frontier
Gun Type: Revolver: Single Action
Caliber: 45LC
Action: Single Action
Capacity: 6
Finish: Stainless Steel
Stock: Walnut 1 Piece Grip
Sights: Fixed
Barrel Length: 4.75
Features: Made by Pietta/ Italy