ICS CXP Series M4 / M16 Airsoft Flip-Up Rear Iron Sight - TAN
The ICS CXP Rear Sight is a perfect addition to your CXP-16 or CXP-08 series AEG! However, this rear sight is compatible with all AEGs equipped with a top optics rail. This M4 airsoft rear sight, which works well with rifles with a dark earth finish, is adjustable and flips down if you decide to use a red dot sight or magnified scope.