Smith & Wesson(R) M&P9 Shield Plus is a micro-compact semi-automatic pistol chambered in 9mm Luger. It features a 3.10 in stainless steel barrel with black Armornite finish a black Armornite stainless steel optics-ready serrated slide and a black polymer frame. This pistol uses a 10-round magazine and features a textured grip and optics-ready configuration in a compact platform.Key Features3.10 in stainless steel barrel chambered in 9mm LugerSemi-automatic operation with 10-round magazine capacityBlack Armornite barrel and stainless steel slideOptics-ready slide with front and rear serrationsBlack polymer frame with textured grip surfacesSmith & Wesson(R) has a long history of building firearms for sport training and personal defense with a focus on practical performance. The brand is known for consistent manufacturing standards and designs that balance reliability ergonomics and value. From rimfire trainers to duty proven platforms Smith & Wesson products are built to support shooters across a wide range of uses.