Weaver Grand Slam Steel Top Mount Base for MAR45 30AS 336 444 1894 1895

The Weaver Grand Slam Steel Top Mount Base is the premier choice for shooters demanding unmatched stability and reliability in scope mounting, engineered to fit MAR45, 30AS, 336, 444, 1894, and 1895 platforms. Crafted from solid steel, this base is built to withstand punishing recoil while maintaining secure optic placement through even the most demanding conditions. Its innovative cross-lock design delivers unparalleled scope lock-down, providing peace of mind during critical moments in the field and ensuring consistent accuracy across multiple sessions. The windage adjustable rings allow precise crosshair alignment, enabling rapid sight-in and repeatable zeroing tailored to your shooting style. A four-hole design enhances gripping strength, while durable Torx screws contribute long-lasting performance and reliability in tough environments. Proudly made in the U.S.A. to exacting tolerances, this top mount base combines rugged functionality with a clean, modern aesthetic, making it an ideal upgrade for serious hunters and target shooters alike. Whether youre dialing in precision for big-game hunts or honing your long-range capabilities at the range, the Weaver Grand Slam Steel Top Mount Base delivers steady, repeatable performance that keeps you on target when it matters most.