MEPROLIGHT FABS Flip Back Up Sights -Alum Blank Rear/Grn Frt

MISSION FIRST TACTICAL Extreme Duty Rear Metal Back Up Sight Black

MEPROLIGHT FUBS Flip Backup Sights -2 Dot Rear G/G Black Body

TacFire Same Plane Flip-Up Front and Rear Sight Set - ODG

TacFire Same Plane Flip-Up Front and Rear Sight Set - Tan

Meprolight FRBS Backup Sight Set - Front/Rear Flip-Up Sights with Orange/Green Illumination for Enhanced Targeting - 403220

TacFire Iron Sight Set Front/Rear Flip-Up

TacFire Iron Sight Set Front/Rear Flip-Up