The CNC Upper Receiver Connector is precisely manufactured from aluminum using the CNC manufacturing process and then anodised in black. It is mounted directly on the upper housing of the Action Army AAP-01 pistol. A silencer with a 14mm left-hand thread can then be attached directly to the upper housing without an additional outer barrel.

This allows the pistol to be extremely shortened, giving the "Assassin Pistol" designation a completely new meaning.

Only suitable for the Action Army AAP01 GBB pistol series!