VFC KAC 45 Degree Offset 600M Micro Folding Rear Sight (SR25 ECC Part # 05-01)

Key Feature Metal Construction Airsoft 600M Micro Folding Rear Sight (Iron Sight) (Premium Finish) Licensed by Knights Armament (KAC) With Offest 45 Degree Mount Flip up Function Fit to Mount on 20mm Picatinny Rail Adjustable Windage & Elevation