The Ruger PC Carbine is a semi-automatic tactical rifle chambered in 9mm Luger. An easy takedown, durable synthetic stock, and compatibility with Ruger and Glock magazines makes the PC Carbine a practical and versatile choice. In addition, the PC Carbine features a threaded barrel, adjustable ghost ring rear aperture sight and non-glare blade front sight, as well as a soft rubber buttpad and light, crisp trigger pull. No matter your need the PC Carbine is built for a variety of roles, from plinking and competitions, to home or personal defense. - Threaded Barrel - Ruger and Glock Magazine Compatibility - Adjustable Ghost Ring Rear Sight