The Leupold BackCountry cross-slot bases are built for durability and lightweight performance, crafted from high-strength 7075-T6 aluminum. This particular base is designed to fit the Marlin 336 and is compatible with both Picatinny and Weaver-style rings, offering versatility for your optics setup. Whether you're tackling tough terrain or looking for a reliable mounting solution, the BackCountry base ensures solid performance without adding unnecessary weight to your rifle. Perfect for hunters and shooters who prioritize ruggedness and efficiency.

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