Continue shopping “Old West Big Bore 9mm Derringer New.” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Old West Big Bore 9mm Derringer New. $186.00 Old West Big Bore 9mm Derringer New. quantity $186.00 Update cart Cart totals Subtotal $186.00 Sales Tax $11.16 Total $197.16 Proceed to checkout