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Availability: In Stock
The Weaver #423 top mount rifle scope base is a single-piece aluminum mounting solution built for shooters who want simplicity and reliability without the fuss. Whether you're building a hunting rifle, setting up a range gun, or mounting glass on a shotgun or long-range handgun, this one-piece base keeps your optic centered and stable. Cast from lightweight aluminum, it's engineered to handle the recoil and vibration of live fire while keeping your point of impact true shot after shot.
One-piece bases lock your scope directly to your rifle's receiver in a single rigid platform—no front-and-rear alignment headaches, no stacking tolerances. That simplicity matters when you're afield or at the range and need to trust your setup. The matte finish resists glare and blends cleanly into most rifle profiles without drawing light or attention.
Weaver #423 bases fit a broad range of rifles, shotguns, and handguns, both modern platforms and vintage iron. Because this is a single-piece design, verify the #423 fits your specific rifle model before ordering. If your rifle requires both front and rear bases, note that this base is sold individually—you'll need to order the matching pair for your setup. Weaver also offers matched two-base sets for certain models if you prefer a coordinated system, so check compatibility for your gun.
| Model | Weaver #423 |
| Design | One-piece top mount base |
| Material | Aluminum |
| Finish | Matte |
| Sold | Individual base |
Some rifle models have matched two-base sets available; check your specific gun's compatibility. This listing is for a single base sold individually.
The #423 fits a broad range of modern and older rifles, shotguns, and long-range handguns. Verify compatibility with your specific model before ordering.
Weaver makes one-piece bases and two-base pair sets depending on your rifle model. Since this is a single-piece design sold individually, confirm whether your gun uses a single base or requires a pair.
Yes. The matte finish is designed to reduce glare and blend cleanly into your rifle without reflecting light.
SKU: 114462708 • Width: 3.4in • Height: 1in • Depth: 7.2in • Weight: 0.11oz
Availability: In Stock
The Weaver #423 top mount rifle scope base is a single-piece aluminum mounting solution built for shooters who want simplicity and reliability without the fuss. Whether you're building a hunting rifle, setting up a range gun, or mounting glass on a shotgun or long-range handgun, this one-piece base keeps your optic centered and stable. Cast from lightweight aluminum, it's engineered to handle the recoil and vibration of live fire while keeping your point of impact true shot after shot.
One-piece bases lock your scope directly to your rifle's receiver in a single rigid platform—no front-and-rear alignment headaches, no stacking tolerances. That simplicity matters when you're afield or at the range and need to trust your setup. The matte finish resists glare and blends cleanly into most rifle profiles without drawing light or attention.
Weaver #423 bases fit a broad range of rifles, shotguns, and handguns, both modern platforms and vintage iron. Because this is a single-piece design, verify the #423 fits your specific rifle model before ordering. If your rifle requires both front and rear bases, note that this base is sold individually—you'll need to order the matching pair for your setup. Weaver also offers matched two-base sets for certain models if you prefer a coordinated system, so check compatibility for your gun.
| Model | Weaver #423 |
| Design | One-piece top mount base |
| Material | Aluminum |
| Finish | Matte |
| Sold | Individual base |
Some rifle models have matched two-base sets available; check your specific gun's compatibility. This listing is for a single base sold individually.
The #423 fits a broad range of modern and older rifles, shotguns, and long-range handguns. Verify compatibility with your specific model before ordering.
Weaver makes one-piece bases and two-base pair sets depending on your rifle model. Since this is a single-piece design sold individually, confirm whether your gun uses a single base or requires a pair.
Yes. The matte finish is designed to reduce glare and blend cleanly into your rifle without reflecting light.
SKU: 114462708 • Width: 3.4in • Height: 1in • Depth: 7.2in • Weight: 0.11oz