USED Ruger GP100 357 Magnum 4" Barrel, Blued Finish, Includes Leather Triple K Holster Out of stock. Check back later... Price: $300.00 Description Details Shipping info Manufacturer: RugerModel: GP 100Origin: UsedCaliber: 357 MAGCategory: Hand gunRevolverStock: 0 This item may be shipped to an FFL near you! The item will be held at our location until we have received a valid copy of your dealer's license.