FN FNX-40 DA/SA 40S&W Night Sights 4" 14+1 BlackLast One!The FNX offers all of the features that dedicated handgunners want. The ergonomic polymer frame has a low-bore axis for less felt recoil and improved control. The grip panels are checkered and ribbed for comfortable, no-snag carry. Four (4) interchangeable backstraps quickly adapt the FNX to fit hand size. The profiled stainless steel slide has cocking serrations front and rear, and the 4" cold hammer-forged, stainless steel barrel delivers pinpoint accuracy. Ambidextrous operating controls make the FNX perfect for competition and personal defense. Every FNX is made in the U.S.A.