Weaver Top Mount Base #63B for Marlin/Mossberg Pump Rifles

Overview

Weaver Top Mount Base 63B Features The Weaver Top Mount Base 63B is machined to tight tolerances to ensure a precise and stable fit on supported pump shotgun platforms. This Weaver scope base for Marlin and Mossberg Western Field pump shotguns offers a rigid mounting surface that enhances optic alignment and retention under recoil. Its aluminum construction provides maximum strength for rings to hold tight during repeated use. The integrated Weaver cross-lock design promotes a rock solid connection between base and rings. The black finish enhances durability and corrosion resistance for dependable field performance. Designed to accept a wide variety of Weaver-style rings it supports versatile optic configurations for shotgun applications. Weaver Top Mount Base 63B Specifications Manufacturer: Weaver Series: 63B Model: Top Mount Base Firearm Fit: Marlin Mossberg Western Field Action: Pump Firearm Type: Shotgun Material: Aluminum Color: Black Style: Weaver Rings Included: No Includes: Mounting Hardware NOTE: 2 pieces must be ordered to mount optics correctly