XS Sight Ember Standard Dot Sight for AR Platform Mil-Spec - Orange

XS Sights Standard Dot Night Sight Front, Green

XS Sight Systems Ember Orange Front for AR Mil-Spec

XS Sights DXW2 Standard Dot Night Sight Front/Rear, Green/Green/Black - GL-0015P-4G-4

XS Sights DXT2 Big Dot Night Sight Set Front/Rear, Yellow/White

Night Fision Perfect Dot AR-15 Post Adjustable Front Night Sight Only - White

NIGHT FISION Perfect Dot Adjustable Tritium AR15 Orange Front Night Sight Post (AR-000-002-OGXX)

NIGHT FISION Perfect Dot Adjustable Tritium AR15 Yellow Front Sight Post (AR-000-002-YGXX)