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Why customers choose this item
✓Model 63B base
✓One piece base design
✓Aluminum construction
✓Tight tolerance machining
✓Gloss black finish
✓Detachable top mount
Product highlights
One piece scope base designed for mounting optics on compatible firearm receivers
Aluminum construction provides lightweight strength suitable for rifle optic mounting applications
Machined to tight tolerances ensuring consistent fit and secure attachment to firearm receiver
Detachable top mount design allows removal and reinstallation without major shift in alignment
Provides stable platform for attaching compatible scope rings and optic accessories
Gloss black finish offers corrosion resistance and uniform appearance on mounted firearm
Product description
The Weaver Model 63B Detachable Top Mount 1 Piece Base is a scope mount base designed for mounting optics on compatible rifle platforms.
This one-piece scope base is constructed from aluminum and machined to tight tolerances for consistent fitment. The Weaver Model 63B Detachable Top Mount 1 Piece Base features a black gloss finish and provides a stable interface for scope rings in detachable mounting configurations. It is used for attaching optics where a one-piece base is required. This product is used for mounting optics in standard rifle setups. In normal operation, the Weaver Model 63B Detachable Top Mount 1 Piece Base provides a defined mounting surface for scope alignment.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.