The DB9 Gen 4 refines the original DB9 with improved grip texturing, a loaded chamber indicator, and enhanced trigger. Same ultra-slim profile as earlier generations. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 6 Year introduced: 2016, USA Weight: 11 oz Overall length: 5.6" Status: Active Intended use: Concealed Carry