The Weaver 48462 Top Mount Base Pairs provide a rock-solid foundation for mounting optics on Browning A-Bolt rifles. These precision-machined bases eliminate the guesswork of scope mounting while maintaining the sleek profile that A-Bolt owners demand.
What Makes This Different
Unlike generic universal bases, the Weaver 48462 bases are specifically engineered for the Browning A-Bolt's unique receiver geometry. The matched pair design ensures perfect alignment between front and rear bases, eliminating scope cant issues that plague mismatched mounting systems. Each base features four precision-drilled holes that align perfectly with the A-Bolt's factory tapped holes, creating a secure 8-point contact system.
Key Features
- Browning A-Bolt specific geometry for perfect receiver fit
- Matched pair design prevents scope alignment issues
- Matte black finish resists glare and corrosion
- Standard Weaver-style rail accepts all compatible rings
- 8-40 screw pattern matches A-Bolt factory threading
- Low-profile design maintains rifle's clean lines
- Precision-machined aluminum construction
These bases handle the recoil of magnum cartridges without shifting or loosening. The matte black finish withstands harsh hunting conditions while the low profile maintains proper cheek weld for consistent shooting form. Whether mounting a variable scope for big game hunting or a fixed power optic for precision shooting, the 48462 bases provide the stability required for maintaining zero through hundreds of rounds.
Technical Specs
- Compatibility: Browning A-Bolt rifles (all variants)
- Material: Precision-machined aluminum alloy
- Finish: Matte black anodized
- Rail Style: Standard Weaver/Picatinny compatible
- Mounting: 8-40 screws (included)
- Profile: Low-profile design
- Package: Front and rear base pair
- Manufacturer: Weaver Optics
The Weaver 48462 represents the most straightforward path to reliable optic mounting on Browning A-Bolt rifles. Professional gunsmiths and experienced hunters recognize Weaver's decades of mounting system expertise, making these bases a confident choice for serious shooters who demand precision.