Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds

Overview

The Rock Island STK150 Ultra HC is a semi-auto pistol chambered in 9mm Luger with a 4.49 in. PECVD-coated barrel and 17+1 capacity built on a black anodized frame with a PECVD-coated slide for superior wear resistance and corrosion protection in a durable precision-engineered platform. This model features black aluminum grips a smooth 3 to 7 lb. trigger pull and a practical ergonomic design suited to personal defense range shooting and tactical applications. Durable accurate and carry-ready the STK150 Ultra HC is available now at GrabAGun. Rock Island STK150 Ultra HC Features The STK150 Ultra HC is built around a 4.49 in. barrel with a PECVD Plasma Enhanced Chemical Vapor Deposition coating that provides superior wear resistance and corrosion protection compared to standard finish treatments ensuring the barrel and slide maintain reliable performance and surface integrity through high round count range sessions and demanding daily use. The black anodized frame delivers structural durability and a clean refined appearance and the PECVD coating applied to both the slide and barrel creates a cohesive hard-wearing finish across the entire platform. The 3 to 7 lb. trigger pull weight provides a smooth consistent shooting experience suited to both deliberate precision shooting and faster defensive strings of fire and the black aluminum grips deliver a secure ergonomic hold that enhances accuracy and control during extended use. For personal defense shooters and range enthusiasts who want a high-capacity 9mm Luger platform with advanced PECVD coating protection and a refined aluminum grip system the STK150 Ultra HC delivers durability and performance in a practical user-friendly package. At 7.79 in. overall length 5.33 in. height and 1.36 in. width the STK150 Ultra HC provides a full-size handling profile that balances control and capacity without excessive bulk and the 17+1 capacity delivers meaningful on-board firepower for personal defense tactical and range applications. The black anodized frame paired with the PECVD-coated slide creates a sleek uniform tactical appearance that maintains its finish integrity through demanding use. For shooters seeking a high-capacity advanced-finish 9mm Luger pistol with aluminum grips PECVD coating and proven Rock Island reliability the Rock Island STK150 Ultra HC is for sale at GrabAGun. Rock Island STK150 Ultra HC Specifications Manufacturer: Rock Island Model: STK150 Ultra HC Type: Semi-Auto Pistol Caliber: 9mm Luger Frame Finish: Black Anodized Slide Finish: Black PECVD Coating Barrel Finish: Black PECVD Coating Barrel Length: 4.49 in. Overall Length: 7.79 in. Height: 5.33 in. Width: 1.36 in. Capacity: 17+1 Grips: Black Aluminum Trigger Pull Weight: 3 to 7 lbs. Available At: GrabAGun