AAP01 Black Mamba CNC Upper Receiver Kit A SP-ME09005-BK allowing interchangeability between S1

allowing interchangeability between S1

it can easily pull all types of springs available for AEGs

Includes flat nub as shown in photo

compact scopes with lenses delivering sharp

Includes 2mm real fiber optic rods (1 red

AAP01 Black Mamba CNC Upper Receiver Kit A SP-ME09005-BK allowing interchangeability between S1AAP01 Black Mamba CNC Upper Receiver Kit A Made from solid CNC aluminum with a full length Picatinny rail on top and a 5 point rail beneath the front section. The Black Mamba upper also includes adjustable rear sights and a compensator. Transforms your pistol into a recoil operated assault rifle, giving it an extremely stylish and modern finish.