This phenomenal SAR USA 109T AR-9 Pistol is built from the ground up to be incredibly reliable. This model features their proven blow-back design and is chambered in the readily available 9mm cartridge. This particular model features a maneuverable 8.6" barrel making it ideal for tactical shooting, plinking, and even home defense. This model also includes a free-float Picatinny rail system that is ready to accept any accessories of your choosing. This model is optics ready and is also prepared to accept a traditional pistol buffer tube brace of your choosing.