Aero Precision SOLUS pistol in 9mm with 5-inch barrel. Optics-ready Glock-footprint handgun on a dedicated pistol platform. Type: Pistol Action: Semi-Auto Caliber: 9mm Luger Capacity: 17 Year introduced: 2023, USA Weight: 24 oz Overall length: 8.1" Status: Active Intended use: Personal defense / competition / range