Warne Universal Data Card Holder

• Universal left- or right-side mounting: The holder attaches to the scope tube in either configuration, making it easier to place ballistic notes where they are quickest to read from the shooting position.
• Articulating arm: The folding arm keeps the card visible when needed and tucks it down for low-profile storage between stages or while moving with the rifle.
• Built for D.O.P.E. reference: Keeping elevation and wind data on the rifle helps speed target transitions and reduces the need to break position to check external notes.
• Aluminum construction: The metal body gives the holder the rigidity needed for repeated field and match use while keeping weight manageable on a precision rifle setup.
• Made in USA: Domestic manufacture and Warne’s focus on shooting accessories make this a practical fit for competition-oriented riflescope setups.

About the Warne Accessories Series

Warne Accessories are built around the needs of precision and competition shooters who want to expand a rifle setup without adding unnecessary bulk or complexity. Within Warne’s current lineup, these accessories support the company’s modular mounting approach, especially around products intended for PRS and NRL competition. Rather than treating add-ons as afterthoughts, Warne designs them as functional extensions that help shooters manage data, maintain rifle level, or add secondary equipment in a controlled and repeatable way.

A defining trait of the series is its emphasis on modularity. Warne’s accessory ecosystem includes rails for red-dot sights and other equipment, a level that can be mounted on either side, and a data card holder that also supports left- or right-hand placement. This approach suits shooters who build rifles around specific stage requirements and want accessories positioned for their own shooting style. The overall design philosophy is practical: keep information and support tools close to the optic, preserve access to the rifle, and make each accessory useful in real match conditions rather than simply adding hardware.

About the Warne Universal Data Card Holder

The Warne Universal Data Card Holder is a riflescope accessory made for shooters who rely on fast access to firing solutions during precision rifle work. Mounted directly to the scope tube, it keeps D.O.P.E. information in a natural line of sight so corrections can be checked with minimal movement. That matters in practical competition and field shooting, where breaking position to look for notes can cost time and consistency.

This model stands out for its left- or right-side mounting and its articulating arm. The reversible mounting layout makes it easier to adapt the holder to individual preference, rifle layout, or other mounted accessories. The folding arm adds another practical advantage: the card can be presented clearly when engaging targets, then folded down for a lower profile when the rifle is stored, transported, or carried between stages.

Its aluminum construction gives the holder the stiffness needed to stay stable on the rifle, while the black finish keeps the appearance subdued alongside modern tactical optics and precision rifle hardware. Made in the USA, this accessory fits the needs of shooters building a more efficient competition or long-range setup, especially where quick reference to elevation and wind data is part of the shooting process.

About Warne

Warne Manufacturing Company was founded in February 1991 and is based in Tualatin, Oregon, United States. The company focuses on mounting systems for the shooting sports industry, with product families that include Maxima, Mountain Tech, and Skyline. That specialization has made Warne particularly well known among shooters who want scope mounts and related accessories designed around real rifle use rather than generic hardware.

Warne’s background is closely tied to practical optic mounting solutions, and its company history traces back to Sporting Arms Limited, founded in January 1947 in Adelaide, South Australia. In current products, Warne applies that experience across hunting and precision shooting categories, including mounts built to STANAG 4694 specifications for compatibility with Picatinny rails. For accessories such as the Universal Data Card Holder, that focus translates into purpose-built parts that integrate cleanly with modern riflescope systems.

Main Features

• Manufacturer: Warne
• Series: Warne Accessories
• Made in: USA
• Color: Black

Warranty

10 years. Warne states a 10-year warranty for this product family in the provided specifications.