Armscor STK100 Ultra, Semi-automatic, Striker Fired, Full Size, Aluminum Frame Pistol, 4.5" Barrel, PECVD Finish, Black, G10 Grip, Fixed Sights, 17 Rounds, 2 Magazines 57113

The Rock Island Armory STK100 Ultra HC is a versatile and durable 9mm pistol designed for precision and reliability. Featuring a 4.5-inch barrel and a modular aluminum frame, it offers excellent strength while maintaining a lightweight profile. The optic-ready slide includes lightening cuts and serrations for improved handling and compatibility with red dot sights. With a 17-round capacity, ergonomic grip design, and durable Parkerized finish, the STK100 delivers exceptional performance for both professional and recreational shooters. Chambered in 9mm;4.5-inch barrel length;17-round magazine capacity (includes two magazines);Modular aluminum frame for lightweight durability;Optic-ready slide with lightening cuts and serrations;3-dot fixed sights for reliable target acquisition;Double/single-action design;Durable Parkerized finish;Overall length: 7.9 inches;Weight: 1.8 lbs;1-in-16 twist rate for optimal accuracy;Includes a plastic case for storage and transport Manufacturer Part Number: 57113