The Italian job
The Italian manufacturer, ESCWorks, has introduced an interesting conversion kit for the popular GBB AAP-01 Action Army pistols. The Alien Carbine Kit allows to convert the pistol into a carbine, providing a stable shooting platform.
The conversion consists of a telescopic, folding stock, a barrel extension with a silencer, which is housed in a handguard with a Key Mode mounting system. At the top of the conversion, there is a picatinny rail, which allows for installation of optics or other accessories.
Unfortunately, the video and photo materials are extremely scarce, but on the manufacturer's website there are information about the conversion's price which is 149.90 EUR for the Action Army version, and 179.90 EUR for the PTW version.