Weaver #80 Top Mount 1-Piece Base, Gloss Finish - Premium Rifle Scope Mount

The Weaver #80 Top Mount 1-Piece Base is a straightforward, dependable rifle scope mount built for hunters and shooters who want a solid foundation without the complexity of a two-piece system. This single-piece aluminum base mounts directly to the top of your rifle and accepts any Weaver-pattern rings, making it an economical choice for bolt-action rifles, lever guns, and other firearms that accept top-mounted bases. The gloss finish matches classic rifle aesthetics and stands up to the field.

Installation is hassle-free—no gunsmithing required. The Weaver #80 arrives with purpose-designed fasteners that secure directly to your rifle's receiver, and there's no need to modify your gun. If you're building out a hunting rifle or upgrading from open sights, a quality scope base is where accuracy starts. This is the unglamorous workhorse that makes everything else work.

Weaver has been making scope bases for generations, and their top-mount designs are still standard across countless American rifles. The #80 is available for a broad range of firearm makes and models, so it's worth checking compatibility with your specific gun before ordering. Pair it with Weaver rings and your choice of hunting or target optic, and you've got a mount that'll hold zero through seasons of use.

Key Features

• Single-piece aluminum construction for simplicity and durability
• Top-mount design compatible with Weaver-pattern rings
• Gloss black finish resists corrosion and blends with traditional rifle aesthetics
• No gunsmithing or rifle modification needed for installation
• Includes purpose-fitted fasteners for secure attachment

Specifications

Frequently Asked Questions

What rifles is the Weaver #80 base compatible with?

The Weaver #80 Top Mount Base is available for most common rifle makes and models. Check the product page or contact us to confirm compatibility with your specific firearm before ordering.

Do I need to gunsmith my rifle to install this base?

No. The Weaver #80 mounts directly to your rifle's receiver and requires no modification. It comes with fasteners designed to attach securely without alterations to your gun.

What scope rings work with this base?

The Weaver #80 accepts standard Weaver-pattern rings. You'll need to purchase rings separately and match them to your scope's objective diameter.

Is this a one-piece or two-piece mount?

This is a 1-piece design, meaning the base is a single solid unit. Weaver also offers two-piece sets if you prefer that style of mounting system.