Weaver Standard Top Mount Aluminum Extension Scope Base - Gloss Black - #60A - Browning H&R

The Weaver Standard Top Mount Aluminum Extension Scope Base in gloss black (model 48064) is a one-piece mounting solution engineered for shooters who require a solid, repeatable platform for optics attachment on Browning and H&R firearms. This aluminum base delivers the rigidity necessary for precision shooting and features Weaver's proven dovetail design, which has become the industry standard for scope mounting across tactical, hunting, and competitive applications.

Constructed from aluminum alloy and finished in gloss black, the base resists corrosion while maintaining a professional appearance on the shooting line. The one-piece design eliminates potential for rail separation under recoil, a critical reliability factor when precision matters. Installation requires no gunsmithing—the base attaches via factory-compatible fasteners that secure to the receiver's existing mounting points. The extension variant positions the scope slightly forward of the standard mount position, accommodating longer eye relief optics and improving cheek weld geometry for shooters using magnified glass or older-generation scopes.

This mounting base is purpose-built for centerfire rifle applications where field-reliable scope attachment is non-negotiable. Whether you're outfitting a patrol rifle, setting up a hunting platform, or building a precision rifle for competition, the Weaver top-mount base serves as the foundation connecting your optics to the firearm's receiver. Its lightweight aluminum construction preserves the rifle's balance while the Weaver dovetail system ensures compatibility with the vast majority of quality scope rings on the market today.