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Weaver Detachable Top Mount Base Marlin Savage Winchester 75 Black, 48015
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$7.99
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SKU: 48015-076683480156
Overview
Built for hunters and shooters setting up a scoped rifle, this detachable top mount base is designed for use with Weaver detachable and adjustable rings. It is machined to tight tolerances for a custom fit and uses a square-cut notch that mates with the cross bolt in Weaver Detachable Rings to help keep the mounting system secure under recoil. The black finish and aluminum construction give it a straightforward, purpose-driven profile for Marlin, Savage, and Winchester 75 applications. Two bases are required to mount a scope, so it fits best as part of a complete Weaver setup rather than a standalone piece.
Why Hunters Choose the Weaver
Machined Tight
Tolerances for a custom fit
Detachable Adjustable
Rings
Square Cut
Weaver Detachable Ring cross bolts
Includes Custom
Hardened fastening screws
Black Aluminum
Base offers a sturdy mounting
Key Features
- Weaver detachable top mount base for Marlin, Savage, and Winchester 75 rifles
- Machined to tight tolerances for a custom fit
- Designed for detachable and adjustable rings
- Aluminum base offers maximum strength for rings to hold tight
- Square cut notch mates with Weaver Detachable Ring cross bolt
- Two bases are required to mount a scope
Best Used For
- Hunters mounting a scope on compatible Marlin, Savage, or Winchester 75 rifles
- Shooters using Weaver detachable or adjustable rings for a secure top-mount setup
- Rifle owners wanting a custom-fit base with included hardened fastening screws
- Users needing two bases to complete a scope mounting installation
Specifications
| Color | Black |
|---|---|
| Compatibility | Marlin Savage Winchester 75 |
| Custom Hardened Fastening Screws | Included |
| Machined To Tight Tolerances | Yes |
| Manufacturer Number | 48015 |
| Material | Aluminum |
| Mount Number | No. 15 mount |
| Mount Type | Detachable Top Mount Base |
| Quantity Required To Mount A Scope | 2 |
| Ring Compatibility | Detachable and adjustable rings |
| Square Cut Notch | Yes |
Pros
- Machined to tight tolerances for a custom fit on compatible firearms.
- Designed for detachable and adjustable rings.
- Square cut notch mates with Weaver Detachable Ring cross bolts.
- Includes custom hardened fastening screws.
- Black aluminum base offers a sturdy mounting platform.
- Two bases are required to mount a scope.
Considerations & Trade-offs
- This is a base only; 2 of these are required to mount a scope.
- It is intended for detachable and adjustable rings, so it may not suit a fixed-ring setup.
- The fit is specific to compatible Marlin, Savage, and Winchester 75 applications, so it is not a universal mount.
- Black finish is functional and understated, but it may not match every rifle or optic setup.
Suggested Comparisons
- Detachable scope rings
- One-piece scope mounts
- Fixed scope bases
- Rifle scope mounting hardware
Suggested Accessories
- Scope rings
- Scope base screws
- Gun cleaning kit
- Torque wrench
Frequently Asked Questions
What firearms is this Weaver base intended to fit?
The title and description identify it as a Weaver Detachable Top Mount Base for Marlin, Savage, and Winchester 75 rifles.
Is this base meant for detachable or adjustable rings?
Yes. The product description states it is for detachable and adjustable rings.
How many bases are needed to mount a scope?
The product note says 2 of these are required to mount a scope.
What color is the base?
Black.
Does the product include mounting screws?
Yes. The description says custom hardened fastening screws come with every Weaver base.