The NPO-AEG SR-2M AEG is available at Airsoft Sports in Russia and here is their brief overview of this compact AEG. Known as the "Veresk" this is based on the Russian SMG that fires the 9×21mm Gyurza pistol round. The SR-2M is a modified version that comes a vertical foregrip, folding stock and can be mounted with a red dot sight.