Leupold 184838 BackCountry Marlin 336 Cross-Slot 1pc Matte Scope Base

The Leupold BackCountry Cross-Slot Scope Base 184838 is a one-piece, lightweight, and durable mounting base designed for Marlin 336 rifles. Leupold 184838 Made from rugged 7075-T6 aluminum, it features a 20 MOA incline for extended long-range shooting and is compatible with Picatinny and Weaver-style rings. Finished in matte black, it offers a secure, precise fit and is built to withstand the toughest conditions—perfect for hunters and long-range shooters alike.

Crafted from ultra-strong 7075-T6 aluminum, the Leupold BackCountry Cross-Slot Base is one of the lightest and most durable mounting solutions available. Engineered specifically for Weatherby Mark V and Vanguard Long Action rifles, this Leupold BackCountry Cross-Slot Base is compatible with both Picatinny and Weaver-style rings, offering maximum versatility.

Leupold understands that the connection between your scope and firearm is critical. That’s why our mounts are built to the same uncompromising standards as our optics—rugged, reliable, and built to perform in the harshest conditions.

With a wide selection of mounting systems available, you're sure to find the perfect setup for your firearm and shooting style. And like all Leupold products, this base is backed by a lifetime guarantee—because when it matters most, your gear should never let you down.