9MM TAKEDOWN BARREL ASSEMBLY WITH CRY HAVOC TACTICAL QRB BARREL PLATE, 16″ 9MM BARREL, 13″ MLOK HANDGUARD. by Michael Souza | May 22, 2023 9MM TAKEDOWN BARREL ASSEMBLY WITH CRY HAVOC TACTICAL QRB BARREL PLATE, 16″ 9MM BARREL, 13″ MLOK HANDGUARD.