
Availability: In Stock
The Weaver #15 Top Mount Base is a lightweight aluminum mounting solution engineered for shooters who need a straightforward way to attach optics to rifles, shotguns, and long-range handguns. Built from quality aluminum, this base delivers reliable support without unnecessary weight—a practical choice whether you're setting up a hunting rig, a precision range gun, or a tactical platform. The gloss finish resists corrosion while maintaining a clean, professional appearance on your firearm.
Weaver bases have earned trust across generations of shooters because they work. This #15 model fits a wide variety of modern and older rifle platforms, giving you flexibility whether you're mounting on a classic hunting rifle or a contemporary tactical receiver. Installation is straightforward: the base mounts directly to your firearm's receiver, providing a secure, repeatable platform for scope rings, red dots, and other optics. Since bases are sold individually, you'll typically order a front and rear pair to complete your setup—allowing you to mix and match bases to fit your specific receiver contours and rail needs.
Weaver's no-nonsense engineering means you can focus on shooting rather than worrying about your optics shifting zero. The solid aluminum construction handles recoil reliably, and the proven design has proven itself on countless hunting and range rifles over decades of use. Whether you're upgrading an older rifle or building out a new platform, the #15 base offers dependable, compatible mounting for serious shooters.
| Brand | Weaver |
| Base Number | #15 |
| Material | Aluminum |
| Finish | Gloss |
| Mount Type | Top Mount |
| Sold As | Individual base (pair required for complete setup) |
The #15 fits a broad range of modern and older rifles, shotguns, and long-range handguns. Since receiver profiles vary, we recommend consulting Weaver's compatibility guide or contacting us to confirm the right base number for your specific firearm model.
Bases are sold individually. A complete mounting system typically requires both a front and rear base. Some firearm models may have base pair sets available as a matched set; check your specific rifle to determine what's needed.
The Weaver #15 base accepts standard Weaver-compatible scope rings, red dot mounts, and other optics designed for Weaver base systems. Confirm that your chosen rings are compatible with Weaver bases before ordering.



SKU: 114461266 • Width: 1.6in • Height: 0.2in • Depth: 4.2in • Weight: 0.06oz
Availability: In Stock
The Weaver #15 Top Mount Base is a lightweight aluminum mounting solution engineered for shooters who need a straightforward way to attach optics to rifles, shotguns, and long-range handguns. Built from quality aluminum, this base delivers reliable support without unnecessary weight—a practical choice whether you're setting up a hunting rig, a precision range gun, or a tactical platform. The gloss finish resists corrosion while maintaining a clean, professional appearance on your firearm.
Weaver bases have earned trust across generations of shooters because they work. This #15 model fits a wide variety of modern and older rifle platforms, giving you flexibility whether you're mounting on a classic hunting rifle or a contemporary tactical receiver. Installation is straightforward: the base mounts directly to your firearm's receiver, providing a secure, repeatable platform for scope rings, red dots, and other optics. Since bases are sold individually, you'll typically order a front and rear pair to complete your setup—allowing you to mix and match bases to fit your specific receiver contours and rail needs.
Weaver's no-nonsense engineering means you can focus on shooting rather than worrying about your optics shifting zero. The solid aluminum construction handles recoil reliably, and the proven design has proven itself on countless hunting and range rifles over decades of use. Whether you're upgrading an older rifle or building out a new platform, the #15 base offers dependable, compatible mounting for serious shooters.
| Brand | Weaver |
| Base Number | #15 |
| Material | Aluminum |
| Finish | Gloss |
| Mount Type | Top Mount |
| Sold As | Individual base (pair required for complete setup) |
The #15 fits a broad range of modern and older rifles, shotguns, and long-range handguns. Since receiver profiles vary, we recommend consulting Weaver's compatibility guide or contacting us to confirm the right base number for your specific firearm model.
Bases are sold individually. A complete mounting system typically requires both a front and rear base. Some firearm models may have base pair sets available as a matched set; check your specific rifle to determine what's needed.
The Weaver #15 base accepts standard Weaver-compatible scope rings, red dot mounts, and other optics designed for Weaver base systems. Confirm that your chosen rings are compatible with Weaver bases before ordering.
SKU: 114461266 • Width: 1.6in • Height: 0.2in • Depth: 4.2in • Weight: 0.06oz


