Weaver BSA Monarch Aluminum Top Mount Standard Rear 2-Piece Scope Base, Silver - 48005
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Weaver
Overview
The Weaver BSA Monarch Aluminum Top Mount Standard Rear 2-Piece Scope Base is designed to securely attach your scope to your rifle, providing a stable platform for accurate aiming. Made from aluminum and finished in silver, this scope base offers durability without adding unnecessary weight, making it suitable for a variety of builds. It is commonly found in precision-oriented setups where a reliable optic mount is crucial for performance.
Specifications
Weaver BSA Monarch Aluminum Top Mount Standard Rear 2-Piece Scope Base, Silver - 48005
Build history on GunPartPicker
Builders on GunPartPicker first added the Weaver BSA Monarch Aluminum Top Mount Standard Rear 2-Piece Scope Base, Silver - 48005 to a build in March 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 6 of the 8 retailers we track have it in stock. It dipped to $1.97 at Sportsmans Outdoor Superstore for a stretch in September 2026, well under its usual $4.95, so sales do come around. Buying today, the lowest price is $1.97 at Sportsmans Outdoor Superstore, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Builds Featuring This Part
See all 1 →Builds in the community that include the Weaver BSA Monarch Aluminum Top Mount Standard Rear 2-Piece Scope Base, Silver - 48005
| Build | Parts | Total |
|---|---|---|
 | 19 | $5657.90 |
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