Yes it has night sights see ****Specifications and Features:
FNH USA FNS-9 Compact Semi-Auto Pistol 66100356
Striker Fire Double Action Autoloader
9mm Luger
3.6" Cold hammer forged steel Barrel
Polished chamber and feed ramp
Manual Safety
5.5 to 7.7 LB trigger pull
10 Round Capacity
Slide features stainless steel construction
External extractor with loaded chamber indicator
Front and rear cocking serrations
Polymer frame
Two interchangeable back straps with lanyard eyelets
MIL-STD 1913 accessory mounting rail
Serrated trigger guard
Fully Ambidextrous slide stop lever
Fully Ambidextrous magazine release
********Night sights
Overall Length 6.7"
Overall weight unloaded 23.4 oz
Made in the USA
Flat Dark Earth Frame
Matte Black Slide Finish

Chaz, yes, this model does have "Night Sights". [FN FNS-9 Compact - Semi Auto Pistol - 9mm Luger - 3.6" Barrel - 10 Rounds - No Manual Safety - Night Sights - Polymer Frame - Flat Dark Earth/Black Side Finish.