The Leupold Marlin 336 Backcountry Cross-Slot Base is designed for precision shooters who want a reliable and secure optic placement on their Marlin 336 rifles. This one-piece base offers enhanced stability and alignment, thanks to its 7075-T6 aluminum construction that ensures lightweight durability. Its cross-slot platform is compatible with both Picatinny and Weaver-style rings, providing a secure and repeatable setup. The low-profile design maintains a streamlined rifle setup, essential for those navigating through dense forests or rugged terrain. Built to withstand recoil and the demands of outdoor use, this scope base adds minimal weight to your firearm, keeping your gear light and manageable.