Weaver Mounts Top Mount Base #16 1-Piece Black Aluminum for Remington/Winchester/Mossberg

The Weaver Mounts 48016 Top Mount Base #16 is a 1-piece scope base machined from aluminum with a black finish, purpose-built to give optics a rock-solid mounting platform on select Remington, Winchester, and Mossberg rifles. Built around Weaver's time-tested cross-lock design, this base delivers the strength and repeatable alignment needed to keep rings locked down under heavy recoil.

As a genuine Weaver-style top mount base, the #16 is machined to tight tolerances for a custom fit to the receiver. The base accepts Weaver-compatible rings (sold separately), making it a straightforward solution for mounting a scope on rifles that use this specific base pattern. Its lightweight aluminum construction keeps added weight to a minimum, while the black finish blends cleanly with most factory stocks and barreled actions.

This listing is for the base only; rings are not included. A direct-fit replacement or upgrade, the Weaver 48016 installs to the receiver and gives your optic a secure, repeatable foundation for consistent point of impact.