Winchester SX2/SX3/SX4 1-Piece Scope Base Matte Black

The Winchester 1-Piece Scope Base is a precision mounting platform designed for Winchester SX2, SX3, and SX4 semi-auto shotguns. Machined from aircraft-grade aluminum alloy and finished in a low-glare matte black, this one-piece base provides a rigid, repeatable mounting surface for optics. It accepts any Weaver-style scope ring, giving you maximum flexibility when choosing rings and glass.

Installation is straightforward on most SX2, SX3, and SX4 receivers using the included mounting hardware. Some receiver variations may require drilling and tapping for #8-36 screws to complete the install. The base measures 1.00 x 1.85 x 7.20 inches.

Scope rings are sold separately.