The Diamondback DB9 Gen4 is the fourth-generation refinement of the DB9 ultra-compact 9mm, featuring improved trigger, enhanced grip texture, and better sights compared to earlier generations. Maintains the same sub-inch-wide profile. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 6 Year introduced: 2020, USA Weight: 11 oz Overall length: 5.6" Status: Active Intended use: Deep Concealment, Backup Gun