The XS Lever Rail upgrades the Marlin 1895 to mount an optic in multiple positions. Fits Marlin 1895 with round barrel, .45-70, .450, or .444. This lightweight, anodized aluminum rail is machined to Picatinny specs and allows scope mounting directly over the receiver, or forward for scout scope and red dots. Installation requires removal of the factory rear sight. Rail mounts to forward receiving holes and rear sight dovetail with a pillar assembly. All screws torque to 20 inch-pounds.