FirearmCentral Wiki
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Overview

STANAG 4694.jpg

STANAG 4694 "NATO Accessory Rail" (NAR) is a NATO standard agreement established in May 2009 to form a standard for a rail interface system (RIS) for NATO-operated equipment.

STANAG 4694 was developed to replace the STANAG 2324 / MIL-STD 1913 "Picatinny" rail from February 1995, by using metric measurements instead of imperial measurements.