PSA's Gen4 9mm 16-inch PCC uses a dedicated 9mm lower receiver accepting Glock 17-pattern magazines and a blowback operating system. PSA's price point makes it the most affordable entry into the 9mm AR-15 PCC category. Type: Rifle Action: Semi-Automatic Caliber: 9mm Capacity: 33 Year introduced: 2019, USA Weight: 64 oz Overall length: 32.5" Status: Active Intended use: Home Defense, Competition PCC, Budget