Walk the Talk America reported nearly 16000 dollars from a Guns.com and North American Arms charity sale of six engraved Earl revolvers. The Guns.com Auctions listing ran September 21 to October 4, each NAA firearm opening at one penny without reserve and showing scroll engraving, rosewood boot grips, plus gold inlay on one. Named for gunsmith Earl Hubbard who machined the first prototype in summer 2007, the model is now carried forward by sons Dustin, Dalton, and Duncan, with proceeds funding WTTA mental health education and suicide prevention for the firearms community.