Alexander of Red Army Airsoft does a video from Airsoft Sports discussing the features of the LCT PPK-20 Vityaz AEG. The LCT LPPK-20 is a steel replica of the Russian Vityaz submachine gun, featuring a plastic stock with a RIS rail for accessories, a hinged bolt cover with an additional RIS rail on top, and an adjustable and foldable stock. It also includes several sling mounts, a new ergonomic grip made of polymer, and six stock positions.