Steiner BT Ring 2

• Ballistic turret indexing ring: The Steiner BT Ring 2 provides a dedicated reference ring for compatible riflescope setups, making it easier to keep a chosen ballistic setting clearly identified in the field.
• Built for riflescope use: Designed as a riflescope accessory, it supports a cleaner and more organized optic setup than improvised markings or temporary labels.
• Compact replacement part: With its ST marking ring φ 29.3-H2.5-2 format, this accessory suits users who need to restore or maintain the original turret indexing arrangement on their Steiner scope.
• Simple practical upgrade: A dedicated ring helps maintain consistent turret reference points, which is useful when switching between known distances or returning to a preferred zero.

About the Steiner Accesories Series

Steiner Accesories covers the supporting components that help a riflescope system work more cleanly and reliably in real use. The series includes practical items such as anti-reflection devices, sunshades, scope covers and magnification throw levers, all aimed at improving handling, protection or optical discipline rather than changing the core optic itself.

Within this family, Steiner follows a functional design approach. Anti-reflection devices use a honeycomb structure to reduce visible reflection from the objective lens, while sunshades are made to cut glare and limit stray light on bright days. Scope covers in the range use a neoprene-and-nylon laminate and extended side panels that reach over the turrets for broader coverage. Across the series, the emphasis is on accessories that match specific Steiner optics and solve field problems in a direct way, whether that means protecting the scope, improving light control or making magnification and turret handling more straightforward.

About the Steiner BT Ring 2

The Steiner BT Ring 2 is a small but useful riflescope accessory intended for shooters who want a clearer and more repeatable turret reference on a compatible optic. Rather than relying on handwritten marks or memory alone, this ring gives the elevation setup a more deliberate indexing point, which is especially helpful when a rifle is used with established distance data.

Its ST marking ring φ 29.3-H2.5-2 format indicates a purpose-built component rather than a generic add-on. In practice, that matters because turret accessories work best when their dimensions and fit are matched to the original scope design. A properly matched ring helps preserve clean operation and keeps the turret area easier to read at a glance.

For hunting optics or precision shooting setups, accessories like the BT Ring 2 are valuable because they support consistency. When a shooter returns to a known zero or moves between familiar hold or dial values, a dedicated reference ring reduces hesitation and helps keep adjustments organized. It is a straightforward accessory, but one that contributes to faster confirmation and a tidier, more confidence-inspiring riflescope setup.

About Steiner

Steiner was founded by Karl Steiner in 1947 in Bayreuth, Germany. The company focuses on binoculars, riflescopes and thermal-imaging products, with product lines developed for hunting, water sports, outdoor use, defense and law-enforcement applications. That broad optical background is important in accessories as well, because Steiner designs supporting components around the practical demands of field use.

Over the decades, the company introduced several notable developments, including nitrogen-filled binoculars in 1973 to reduce internal fogging during temperature changes and an integrated-compass binocular in 1979 that established the Commander marine line. Steiner later introduced its Nighthunter concept for hunting optics in 2000. The company remains headquartered in Bayreuth and has been part of Beretta Holding since August 2008.

Main Features

• Manufacturer: Steiner
• Series: Steiner Accesories
• Accessory type: Riflescope accessory
• Model: BT Ring 2
• Marking ring specification: ST Marking Ring φ 29.3-H2.5-2

Warranty

2 years. The Steiner BT Ring 2 is covered by a 2-year warranty, giving defined coverage for this accessory category.