STR-9S Combat+ Semi-Auto Pistol - Tungsten Cerakote The Stoeger STR-9S Combat is a semi-automatic 9mm pistol configured for practical performance and fast target acquisition. Its Tungsten Cerakote finish provides a durable exterior, while the optics-ready slide comes equipped with a Meprolight RDS red dot optic. A three-dot adjustable fiber optic sight system provides a visible aiming reference, and the 4.67-inch threaded barrel supports compatible muzzle accessories. The pistol features a textured polymer grip, three interchangeable backstraps, an enhanced magazine well, and a loaded chamber indicator for added handling awareness. Specifications Caliber or Gauge 9mm Caliber Barrel length (Inches) 4.13" Chamber (Inches) - Choke - Product Type Semi-Auto Pistol Backstrap S, M, L Magazine Capacity 20+1 Features: Three Dot Adjustable Fiber Optic Sight System: Combat STR-9 comes with an adjustable fiber-optic sight system Loaded Chamber Indicator: Among the STR-9&';s integrated safety features is a tactile loaded-chamber indicator on the top of the receiver that automatically raises when a round is chambered. This allows the user to confirm the presence of a round in the chamber by touch in low light. Textured Grip: STR-9S Combat&';s grip is textured for a sure hold om any weather. The enhanced magazine well is beveled to speed reloading. Three magazines come with the STR-9S Combat pistol. Adjustable Fiber Optic Sight System: Each STR-9 Combat comes with an adjustable fiber-optic sight system. Enhanced Magazine Well: The Combat models enhanced magazine well is beveled to speed up reloading. Model Number - 31786