Home AR SHOT 2015: .308 ARs From Diamondback The DB10 series integrates many of the industry’s finest components into a platform based on Diamondback’s research into what makes a good AR-10 style gun. January 21, 2015 | by Shelby Murdoc | TAGS (2) SHOT Show Diamondback Firearms Share Copy Link Email X/Twitter Facebook LinkedIn Pinterest Next ›› SHOT 2015: New S&W Competition Pistol