... or am I the only one who missed this? Passing of Ronald A. Carrillo: http://www.bren-ten.com/website/ According to the link, he was 55. Sad to discover, since I admired Carillo's 2005 book, "Bren Ten: The Heir Apparent." His contribution to clearing up the misunderstood and often misrepresented history of the Bren Ten pistol, the nature and extent of Jeff Cooper's involvement, and the early days of the 10mm cartridge itself was, and remains, substantial. His book is now the definitive reference work on these subjects. It is a must-read for anyone interested in this relatively small niche of firearms history. Apologies if Carrillo's passing is already old news to 10Ringers, as I've been absent from the 10mm-related boards for sometime.