Weaver 1-Piece Extended Multi-Slot Picatinny Scope Base Remington 783 SA

The Weaver 1-Piece Extended Multi-Slot Picatinny Scope Base for Remington 783 SA is a precision mounting solution designed to extend your optic's forward positioning without requiring secondary fasteners. Built from 6061-T6 aluminum and finished in hard-anodized black, this extended base adds approximately 1 inch of length forward along the receiver, providing shooters additional mounting flexibility for modern optics and accessories while maintaining rigid, repeatable zero retention essential for precision rifle work.

The multi-slot Picatinny design accepts standard-profile tactical rails and rings, accommodating everything from compact red-dot systems to long-range variable-power scopes. Six-zero-one-sixty-one-T6 aluminum delivers strength-to-weight efficiency critical for field rifles, while the anodized finish resists corrosion from atmospheric conditions and handling. The one-piece construction eliminates mechanical interfaces that can introduce tolerance stack and zero shift—a paramount concern for shooters running dope cards beyond 300 yards where base movement translates directly to impact error.

This base addresses the Remington 783 bolt-action platform's factory receiver geometry, where extended optic real estate forward allows shooters to optimize eye relief, obtain superior sight picture geometry, and position modern glass without compromising cheek weld or head position. Precision rifle enthusiasts, long-range hunters, and precision shooters upgrading the factory 783 receiver will find the extended length particularly valuable when running larger objective lenses or first-focal-plane reticles that demand optimal scope placement relative to the shooter's natural point of aim.