The Weaver Multi-Slot Scope Base (brand part number 48318) is a one-piece aluminum base built specifically to fit the Mossberg Patriot short-action receiver. Weaver machines this base with a continuous multi-slot cross-lock channel that accepts any Weaver cross-lock ring, giving shooters flexibility in eye relief and scope positioning that a fixed two-hole base can’t match. The lightweight aluminum construction is built to stand up to the roughest recoil without loosening or shifting zero, and the black matte finish matches most factory barreled actions. It’s a solid foundation for mounting a hunting or precision scope.

Key Specifications

• One-Piece Base spans the receiver for a single, rigid mounting platform.
• Multi-Slot Cross-Lock Channel accepts any Weaver cross-lock ring for flexible eye relief.
• Mossberg Patriot Short Action Fitment is machined specifically for this receiver.
• Lightweight Aluminum Construction is built to withstand the roughest recoil.
• Black Matte Finish matches most factory barreled actions.
• Weaver-Style Rings Required — rings are not included with this base.
• 8.85-Inch Overall Length gives a long, stable mounting surface across the receiver.
• 0.25-Inch Height keeps the scope’s mounting point low over the bore.
• 2.75-Inch Width matches the receiver’s top profile.

Frequently Asked Questions

Does this include scope rings? No, rings are not included; use any standard Weaver-style ring.

Will this fit other Mossberg models? No, this base is machined specifically for the Mossberg Patriot Short Action receiver listed.

What’s the benefit of the multi-slot design? It lets you position your rings along the base for the eye relief that fits you and your scope best.

Buy the Weaver Multi-Slot One-Piece Scope Base for Mossberg Patriot Short Action, Black Matte

Mount your next scope with confidence using a Weaver Multi-Slot Base from our scope accessories selection. Order online and we’ll ship it straight to your door from our Lubbock, Texas gun shop.