Trijicon Night Sight Set HD XR Yellow Outline FN FNX-45
Type/Color: HD XR Night Sight Set Size/Finish: Fits FN FNX-45/FNP-45 Material: Steel Other FEATURES: Yellow Front Outline, Green LAMPS, Expanded Field Of View For Longer-Range ENGAGEMENTS, U-Notch Rear Sight, Other FEATURES2: PHOTOLUMINESCENT Painted Front Outline, One-Handed Slide MANIPULATION