The Meprolight FABS Green Front/Blank Rear Tritium Illum Black Aluminum Flip Backup Sight Set 405100 is designed to provide reliable and accurate aiming in low-light conditions. This sight set features a green tritium-illuminated front sight for enhanced visibility, paired with a blank rear sight for unobstructed target acquisition. The sights are housed in durable black aluminum flip-up frames, ensuring they remain protected when not in use. Easy to install and adjust, the Meprolight FABS sight set is perfect for tactical shooters and hunters who need dependable backup sights. With its robust construction and superior illumination, this sight set offers improved accuracy and confidence in any shooting scenario. USED Meprolight FABS Green Front/Blank Rear Tritium Illum Black Aluminum Flip Backup Sight Set 405100 - Item as New - No Box USED10449