Enhance your shooting precision with the XS Lever Rail for Ruger/Marlin 336 and 308MX, designed for optimal versatility in optic mounting. This lightweight anodized aluminum rail, machined to Picatinny specifications, allows for adjustable scope positioning directly over the receiver or forward for enhanced sight accessibility. Optic Mounts & Ghost Ring Sight Set White Stripe Front Post Compatible with Marlin (JM, Remington, and Ruger) 336 models featuring front sight in ramp All screws torque to 20 INCH-pounds Over-torquing risks fracture or breakage of screws Upgrade your shooting experience with precision engineering that prioritizes performance and reliability.