The 4.5-inch optics-ready full-frame PDP variant provides an intermediate barrel option with the factory milled slide. Popular as a duty carry choice for officers who want more barrel than the 4-inch but find the 5-inch too long for holster compatibility. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 18 Year introduced: 2022, Germany Weight: 26 oz Overall length: 7.9" Status: Active Intended use: Duty, Service, Law Enforcement