Exactly what the title says. It was developed for SOCOM, more or less, but was it ever adopted or even tried out? I can't find that it ever was but I've been told that "several SF units got them" including "a SEAL team" and "at least one of the Army's SMU's". I don't think I quite believe it, and no proof of the claim was offered. So I thought some of y'all might know better.