DNZ Products Game Reaper Scope Mount - Marlin 39A High Ring 1 in Tube Black Matte

DNZ Products Game Reaper Scope Mount - Marlin 39A High Ring 1 in Tube Black Matte. Base screws are 8-40 x 1/4in long. Ring screws are 6-40 x 5/8in long. Base screws use a 9/64in Allen wrench and ring screws use a 7/64in Allen wrench. Outside to outside of rings is 4.5 inches. Standard rings are 0.63in wide and have 2 screws per ring. 2 Hole to hole spacing dimension is 1.99in. Height of mount from top of receiver to centerline of scope tube is 1.19in. Specifications for DNZ Products Marlin 39A: Manufacturer: DNZ Products Fabric/Material: 6061-T6 Aluminum Gun Make: Marlin Color: Black Tube Diameter: 1 in Ring Height: High Gun Model: Marlin Model 39A Condition: New Quantity: 1 Finish: Matte Package Contents: DNZ Products Marlin 39A Which weapon models is DNZ Products Marlin 39A compatible with? DNZ Products Marlin 39A is compatible with Marlin Model 39ADNZ Products 12054: Marlin 39A-High Mount-Black