Item Information EMG SAI Fiber Optic Front & Rear Sight Set Licensed by EMG Salient Arms International Suitable for EMG SAI 2011 DS 4.3 & 5.1 Series Airsoft GBB Integrated green fiber optic inserts provide idea target acquisition in low light scenarios SAI logo engraved on rear sight Weight : Approx 20g Material : Aluminum Color : Black Model No : EMG-PARTS-0025 |