The XS Lever Rail upgrades the Marlin 336 and 308MX to allow for mounting of an optic in multiple positions. Fits Marlin 336 with round barrel. Lightweight, anodized aluminum rail is machined to Picatinny specs and allows scope mounting directly over the receiver, or forward for scout scopes or red dot sights. Installation requires removal of factory rear sight. All screws torque to 20 INCH-pounds; over-torquing can fracture or break screws.
Link to XS written Installation Instructions
Already own XS Ghost Ring WS Sight Set for your 336? Wanting to add the XS Lever Rail (ML-6004R-N)? Due to compatibility with a raised line of sight, the ML-0012-5 set will NOT work with this rail. The ML-1002-5 set includes the rail and sights, while the ML-0019-5 Ghost Ring WS set pairs with this rail. Both can be found below in the Related Products section.
WARNING Cancer and Reproductive Harm – www.P65Warnings.ca.gov