The Armscor Rock Island STK100 is a modern semi-automatic pistol designed for self-defense and sport shooting. It stands out for its unique features and performance, offering a versatile and reliable handgun. The STK100 is chambered in 9mm and typically comes with a generous double-stack magazine, providing ample ammunition capacity for various shooting scenarios. The pistol features a durable polymer frame that contributes to its lightweight and ergonomic design. It utilizes a striker-fired action for consistent trigger performance and enhanced safety. One of the notable features is the optics-ready slide, which accommodates the mounting of red dot sights for improved aiming and target acquisition. It also includes an accessory rail for attaching lights, lasers, or other tactical accessories. The STK100 offers ambidextrous controls, including slide stop and magazine release. The Armscor Rock Island STK100 is and excelent choice for individuals seeking a feature-rich, reliable 9mm pistol for self-defense or competitive shooting. Its lightweight and ergonomic construction add to its appeal for everyday carry.