The first rifle made by Sturm, Ruger & Co. was the 44 Carbine ... In 1996, it re-entered the semi-automatic PCC world with its line of “Police Carbines.” The PC9 (9 mm Luger) and PC40 ...

6. Pistol Magazine Compatibility Just like the Ruger PC9 mentioned earlier, many of the modern PCC platforms feed from removable semi-automatic pistol magazines. Right now many carbines have ...