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Weaver Top-Mount Scope Base #93A GF Fits Thompson Center Rossi 48506
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: 48506-076683485069
Overview
Designed for mounting optics on compatible Thompson Center and Rossi firearms, this top-mount scope base provides a dedicated platform for a secure ring setup. Its tight-machined fit and square-cut notch are intended to work with Weaver detachable rings, helping the base interface cleanly with the cross bolt. For hunters setting up a rifle for scoped use, it offers a straightforward mounting solution without unnecessary complexity. The low-profile design keeps the focus on a stable optic mount rather than added features.
Why Hunters Choose the Weaver
Machined Tight
Tolerances for a custom fit
Square-cut Notch
Weaver detachable ring cross bolts
Built Help
Resist the effects of recoil
Top-mount Base
Design suits Thompson Center Rossi
Clear Manufacturer
UPC information supports easy product
Key Features
- Weaver top-mount scope base for Thompson Center and Rossi fitment.
- Machined to tight tolerances for a custom fit.
- Square-cut notch mates with Weaver detachable ring cross bolts.
- Designed to help fight the effects of recoil.
- Brand: Weaver; MFR #: 48506; UPC: 076683485069.
Best Used For
- Hunters needing a top-mount scope base for Thompson Center or Rossi setups
- Shooters using Weaver detachable rings and compatible cross-bolt mounting systems
- Users wanting a recoil-conscious base with a precise, custom-fit interface
- Rifle owners replacing or upgrading a scope mounting base on a compatible firearm
Specifications
| Fits | Thompson Center Rossi 48506 |
|---|---|
| Item | 7-48506 |
| Mfr | 48506 |
| Upc | 076683485069 |
Pros
- Machined to tight tolerances for a custom fit on compatible rifles.
- Square-cut notch is designed to mate with Weaver detachable ring cross bolts.
- Built to help resist the effects of recoil.
- Top-mount base design suits Thompson Center Rossi applications listed.
- Clear manufacturer and UPC information supports easy product identification.
Considerations & Trade-offs
- This is a model-specific base, so fit is limited to compatible Thompson Center Rossi applications rather than a universal setup.
- It is a scope base only; rings and optic are not included and must be selected separately.
- The product details focus on fit and recoil-mating design, but do not provide material, finish, or dimensional specifications for comparison.
- Compatibility should be verified against the exact firearm model before purchase to avoid fit issues.
Suggested Comparisons
- Scope bases
- Scope rings
- Complete scope mounting kits
- Iron sight mounting options
Suggested Accessories
- Scope rings
- Scope mounts
- Gun cleaning kit
- Thread locker
Frequently Asked Questions
What firearms is this Weaver Top-Mount Scope Base #93A GF intended to fit?
The provided product data says it fits Thompson Center Rossi. No additional firearm models are listed.
What is the main purpose of this scope base?
It is a top-mount scope base designed to provide a custom fit and to work with Weaver detachable rings.
Does the product description mention how it helps with recoil?
Yes. The description says the base is designed to fight the effects of recoil with a square-cut notch that mates to the cross bolt in Weaver detachable rings.
What brand and manufacturer part number are listed?
The brand is Weaver, and the manufacturer part number is 48506.
Are any material, weight, or dimensions provided?
No. The supplied product data does not list material, weight, or dimensions.