Built specifically for the Ruger 10/22 receiver, the Weaver Top Mount Base Pair (brand part number 48474) is a matched front-and-rear scope base set. The base pair is machined from lightweight aluminum and finished in black matte for a durable, corrosion-resistant surface that matches most factory-finished rifles. The cross-lock channel design keeps rings locked down tight, so the base holds zero even under heavy recoil. Because the bases are cut specifically for the Ruger 10/22 receiver, mounting is a straightforward bolt-on job with no fitting required. Rings are not included, so pair it with your own Weaver-style top-mount cross-lock rings.

Key Specifications

• Fit is engineered specifically for the Ruger 10/22 receiver.
• 2-Piece Base ships as a matched front and rear base pair.
• Weaver Cross-Lock Style locks rings into the base for a tight, secure hold.
• Aluminum Construction keeps the base pair lightweight without sacrificing strength.
• Black Matte Finish resists wear and corrosion through repeated field use.
• Mounts To Receiver for a direct, no-adapter installation.
• Weaver-Style Rings Required since this base accepts Weaver-pattern top-mount cross-lock rings.
• Rings Sold Separately since rings are not included with the base pair.
• Matched Pair Design cuts the front and rear bases specifically for the Ruger 10/22 for a correct, no-fit install.
• Lightweight at about 0.05 lb, the base pair adds negligible weight to the rifle.

Frequently Asked Questions

What rifle does this base pair fit? It is engineered specifically for the Ruger 10/22 receiver.

Are scope rings included? No, rings are sold separately. The base accepts Weaver-style top-mount cross-lock rings.

What is the base made of and finished in? Lightweight aluminum with a black matte finish.

Buy the Weaver Top Mount Base Pair for Ruger 10/22

Mount your scope with confidence using a Weaver Top Mount Base Pair for the Ruger 10/22 from our scope bases selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.