Williams Firesights - Marlin/Winchester Rifles Dovetail Green Rear/Red Front. The Firesights Marlin and Winchester Rifle Front and Rear dovetail sights are packed with all of the features that you need. The fiber optic material on the front and rear sight of the Williams Marlin and Winchester Rifle Front and Rear 60217 will make that the most difficult part of zeroing in your firearm. The Williams Firesights also have a quick release mount eliminating the need to make any adjustments if the sight is removed. If you are looking for a Marlin and Winchester Rifle Front and Rear dovetail sight model that is not a Marlin or Winchester round dovetail front gun sight model then take a look at the Marlin and Winchester Rifle Firesights page. Specifications for Williams Firesights - Marlin/Winchester Rifles Dovetail Green Rear/Red Front 60217: Manufacturer: Williams Gun Sight Front Sight Color: Red Rear Sight Color: Green Color: Black Fabric/Material: Metal Front Material: Fiber Optic Mount Type: Dovetail Package Contents: Williams Firesights - Marlin/Winchester Rifles Dovetail Green Rear/Red Front 60217