Weaver Standard Top Mount Aluminum Scope Base - Black - #11 - For Remington Savage Western Field Browning H&RMossberg

The Weaver Standard Top Mount Aluminum Scope Base #11 in black is a single-piece mounting solution engineered for a wide range of centerfire and rimfire rifles. This aluminum base delivers a solid, rigid platform for optic mounting without requiring firearm modification, making it ideal for hunters, sport shooters, and tactical operators who need a reliable mounting interface they can install and remove repeatedly without affecting zero.

Constructed from aluminum with a gloss black finish, the base measures 3.3 x 0.5 x 3.8 inches and weighs just 0.02 lbs, keeping overall rifle weight minimal. The one-piece top mount design eliminates the rail sag and sight-in drift common to two-piece systems, while the included hardened screws—specifically designed for positive engagement with Weaver base mounting surfaces—ensure secure attachment. The standard Weaver dovetail interface accepts any Weaver or Picatinny rail adapter, providing compatibility with most modern optics and magnification systems.

This mount fits Remington, Savage, Western Field, Browning, H&R, and Mossberg platforms—covering both bolt-action and semi-automatic configurations across popular hunting and sport-shooting rifles. The top-mount configuration works on rifles with standard receiver tops, avoiding the need for side-mounted or rail replacement systems. Whether you're setting up a deer rifle, upgrading a .22 trainer, or building a precision shooting platform, the Weaver #11 delivers the straightforward, tool-less installation and proven stability that have made Weaver bases the industry standard for generations.