Pistol-configuration SP5 with no stock for US handgun legal classification, allowing ownership without NFA restrictions. Roller-delayed blowback at its most compact legal format. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 30 Year introduced: 2020, Germany Weight: 4.9 oz Overall length: 13.58" Status: Active Intended use: Recreational, Collectors