Williams Gun Sight 5D-39A Receiver Peep Sight for Marlin 39A***Discontinued by Mfg***

Description

Williams Gun Sight Corporations receiver sight for Marlin 39A lever actions. Model 5D receiver sights do not have the internal micrometer adjustments of the FP models. Comes with one 3/8″ diameter knurled aperture with a .093″ peep. The 5D is strong, rugged and dependable. The blue- black anodizing produces a long lasting no rust finish. The alloy used to manufacture this sight has a tensile strength of 85,000 pounds. Yet, the FP is light and compact weighing only 1 1/2 ounces. Many rifles are now being drilled and tapped at the factory for installation of the FP. Please be aware that some rifles may require drilling and tapping for installation.