Full-sized performance in a concealed carry package; Striker-fired autoloader; Double-action operation; Fully ambidextrous controls; FN Low Profile Optics Mounting System with plate adapters for direct mounting of more than 10 optics; All-black co-witness iron sights; Slide: Improved front and rear cocking serrations; External extractor; loaded chamber indicator; Barrel: Cold hammer-forged stainless steel, Recessed target crown, Polished chamber and feed ramp; Polymer construction with replaceable steel frame/slide rails; MIL-STD-1913 accessory mounting rail; Fully ambidextrous slide stop lever and magazine release