Leupold 171903 Standard Base for Ruger American
Leupold steel Standard two-piece base in matte black for Ruger American rifles. Precision-engineered for standard calibers under .300 Win. Mag. with front pivot ring for bore sighting adjustment.
Fits: Ruger American
Leupold Standard Base System
The Leupold Standard base represents the gold standard in rifle scope mounting versatility. This two-piece system is engineered for shooters who demand precision, reliability, and ease of installation.
Key Features
- Precision Engineering: Leupold's Standard bases are manufactured to exacting tolerances, ensuring perfect alignment with Standard height rings
- Front Pivot Ring: The front dovetail ring pivots for lateral adjustment using rear windage screws, making bore sighting straightforward and accurate
- Ruger American Compatibility: Specifically designed for Ruger American single-action rifles
- Caliber Range: Ideal for standard calibers under .300 Winchester Magnum
- Matte Black Finish: Durable, non-reflective coating resists corrosion and glare
Why Choose Standard Bases?
Leupold's Standard mounting system offers five different ring heights, allowing you to dial in the perfect scope position for your shooting style and rifle configuration. Whether you're setting up a hunting rifle or a target gun, these bases provide the flexibility and reliability that serious shooters demand.
The pivoting front ring design simplifies the bore-sighting process, getting you on target quickly and efficiently without unnecessary frustration.
