WEAVER 48312 Multi-Slot Scope Base Ruger American SA, Matte, Blister

The WEAVER 48312 Multi-Slot Scope Base for Ruger American SA delivers a proven mounting solution for shooters and hunters who demand precision alignment without compromise. Built for the Ruger American single-action platform, this scope base addresses a critical requirement: repeatable, zero-shift optic mounting that withstands field use and repeated handling. Whether you're setting up a new rifle or upgrading an existing platform, this base serves law enforcement, military trainers, and civilian marksmen who cannot afford accuracy loss due to mount failure.

Weaver's multi-slot design provides forward-mounted flexibility, allowing you to position optics at optimal eye relief and sight radius for your specific setup. The matte finish resists glare and reflection—critical in tactical environments where light discipline matters. Constructed from hardened steel, this base is engineered to maintain zero through recoil cycles and environmental stress, with its compact footprint (9.1 inches in length) ensuring minimal rail real estate consumption. The blister packaging protects the finish during shipping while allowing direct inspection of the product before purchase.

Ruger American SA owners benefit most from this base's direct-fit design, eliminating gunsmith fitting delays and compatibility guesswork. Installation is straightforward for users with basic tools, and the multi-slot interface accepts standard Weaver-pattern rings, giving you unrestricted optic choice—from budget-friendly hunting scopes to premium tactical glass. Law enforcement armorer teams and military unit gunsmiths have long trusted Weaver bases for their consistency and durability across thousands of service rifles, making this an industry-standard choice for serious shooters.