Leupold Standard One-Piece Base for Marlin 336

The Leupold Standard One-Piece Base for Marlin 336 is a Leupold mounting system designed to securely connect optics and a compatible platform. The one-piece configuration and the Leupold STD system interface allow for quick identification of the intended installation type.

Choosing the correct base depends on the firearm model, action length, hole spacing and threading, and the type of rings used. The geometry maintains system alignment without introducing undeclared inclinations.

Key Features

• Series / System: Standard (STD)
• Configuration: One-piece
• Mounting Interface: Leupold STD System
• Finish: Matte Black
• Declared Compatibility: Standard One-Piece for Marlin 336

Product Identification

• Manufacturer Part Number / MPN: 49987

Before mounting, compare the firearm's model, generation, and action length with the stated compatibility. Also, check the screw threading, hole spacing, and ring type; installation must be performed on an unloaded firearm, observing the torque specifications provided by the manufacturer.