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RANGE-R Card FLEX: A Latest Approach to Passive Range Finding

The field of passive range finding has been evolving, and one among the most recent additions to this category is the RANGE-R Card FLEX by Black Hills Designs. This hand-held tool requires no batteries, is as light as feather, and is comparatively accurate. There are two designs, a small version the scale of a playing card, and a rather larger model concerning the size of an index card. Cut into the corner of the larger model is a spot to stay a small chem light to have the ability to read the engravings after dark.

Photo of the large RANGE-R Card.

Key Features of the RANGE-R Card FLEX

  • Zero Emissions: One of essentially the most notable points of the RANGE-R Card FLEX is its lack of thermal, IR (infrared), EM (electromagnetic), or SWIR (short wave infrared) emissions. This feature allows for discreet operations without the danger of electronic detection, which is crucial in certain tactical scenarios.
  • Compact Design: With the smallest dimensions measuring 5.375″ x 3″ and a weight of roughly 1 oz, the cardboard is designed for straightforward portability. It can fit into various compartments, similar to a cargo pocket, a binocular pack, or a general-purpose pouch.

Photo of the small RANGE-R card.

  • Versatile Applications: The card can function as a standalone tool for range finding or might be integrated with other traditional methods like Laser Range Finding, GPS, and Milling to enhance accuracy. It’s also a fairly accurate contingency incase a primary, battery powered range finder fails or breaks, extending the time one can remain in the sector.
  • Educational Utility: For those learning the art of range finding, this card serves as an efficient educational tool, aiding in the event of intuitive ranging skills.
  • Multiple Reticles: The card incorporates six different reticles, including those for ranging a person, a door, a semi-truck, an shipping container, a ranch fence, and a median SUV. This variety allows for a more flexible approach to range finding.
  • Enhanced Features: The third generation of the RANGE-R Card comes with improvements in optical clarity, overall accuracy, and extra retention points. It can also be 50% thinner and versatile, making it easier to handle.

Photo of the RANGE-R card used at night.

Conclusion: A Comprehensive Tool for Range Finding

While there are several range finding cards available, the RANGE-R Card FLEX offers unique features that set it apart. Its emission-free operation and compact, lightweight design make it a practical alternative for users who require discretion and portability. Although using it at night with a small chemlight is an interesting feature, it might not be the perfect method to make use of if light discipline is a priority. Also, the groove that holds the chemlight might not be an ideal fit. In the image above, a small strip of duct tape was used to present the chemlight a fit that was more snug. That being said, the RANGE-R Card FLEX offers a latest perspective in the sector of passive range finding. Its unique features and advantages make it a flexible and reliable tool for each professionals and learners.


MSRP: $25

URL: blackhillsdesigns.net

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