Leupold STD 25.4 mm Rings

• Steel Construction: The rings are made from steel, giving the scope-to-rifle connection the rigidity needed for repeatable zero and dependable long-term use on hunting rifles.
• 1-Inch Scope Fit: Built for 25.4 mm (1 inch) scope tubes, these rings suit a wide range of traditional hunting optics and provide a secure, properly matched interface.
• STD Mount Compatibility: Designed for the Leupold Standard (STD) system, they pair with STD bases for a classic mounting setup that remains popular for sporting rifles.
• Traditional Windage-Adjustable Design: In the STD system, the front dovetail ring pivots while the rear windage screws allow lateral alignment during bore sighting, helping simplify scope setup.
• Anti-Slip Ring Grooves: The STD ring design uses anti-slip grooves to help prevent scope movement in the rings, which supports zero retention under recoil and repeated field use.

About the Leupold STD Rings Series

Leupold STD Rings belong to the brand’s traditional hunting-style mounting range and are built for shooters who want a proven steel system rather than a bulkier tactical rail setup. The series is designed to work with Leupold STD one-piece or two-piece bases, making it a familiar choice for classic bolt-action hunting rifles and other sporting firearms where a clean, low-profile installation matters.

A defining feature of the STD system is its practical mounting geometry. The front dovetail ring pivots, while the rear of the system uses windage screws for lateral adjustment during bore sighting. In practice, this gives the installer more flexibility when centering the optic without changing the rifle’s overall handling. The rings are made from U.S. carbon steel and use anti-slip grooves to reduce scope movement under recoil. The series covers both 1-inch and 30 mm scope tubes in multiple heights and finishes, so it suits everything from compact hunting optics to larger traditional riflescopes while keeping the straightforward character that defines the STD platform.

About the Leupold STD 25.4 mm Rings

The Leupold STD 25.4 mm Rings are built for shooters using a 1-inch riflescope and a rifle already set up for the Leupold Standard (STD) mounting interface. This makes them a natural fit for traditional hunting optics, where a simple steel ring-and-base arrangement is often preferred for its compact profile and dependable hold. Because they are part of the STD family, they suit rifles intended for general sporting use rather than oversized tactical mounting systems.

The use of steel construction is central to how these rings perform. Steel helps maintain alignment and clamping strength over time, which matters when the rifle is carried in the field, exposed to weather, or fired repeatedly through a hunting season. Their 25.4 mm (1 inch) diameter supports one of the most common scope tube sizes, so they pair well with many classic variable and fixed-power riflescopes.

These rings also benefit from the STD system’s practical design. The front ring arrangement works with the dovetail-style STD base, while the rear of the system allows windage correction during setup. That can make initial mounting and bore sighting more straightforward, especially on rifles where fine lateral alignment is useful. Leupold’s anti-slip ring grooves further help keep the scope from shifting, supporting stable zero and consistent point of impact in real field use.

About Leupold

Leupold & Volpel was founded in Portland, Oregon, in 1907 by Fred Leupold and Adam Volpel. The company later became Leupold & Stevens, Inc. and is headquartered in Beaverton, Oregon, United States. It remains family-owned and focuses on sport optics for hunting, shooting, and outdoor use.

Leupold is especially well known for riflescopes, including the VX-series for sporting use and the Mark-series for tactical applications, but its range also includes red dot sights, binoculars, spotting scopes, rangefinders, and thermal optics. In riflescope history, the company introduced its first scope, the Plainsman, in 1947, and later introduced the Duplex reticle in 1962. That long involvement in hunting and shooting optics is directly relevant to products like the STD mounting system, where practical field durability and straightforward installation remain central to the design.

Main Features

• Manufacturer: Leupold
• Mount Series: Leupold STD Rings
• Made In: USA
• Warranty: 10 years
• Material: Steel
• Extension: KR 0.0 mm
• Optic Compatibility: 25.4 mm - 1"
• Compatibility Above: 25.4 mm (1 inch)
• Compatibility Below: Leupold Standard (STD)

Warranty

Leupold STD 25.4 mm Rings are covered by a 10-year warranty. This stated warranty period provides defined long-term support for normal ownership and use.