This is a stock G&G PRK-9 with Perun ETU++ Comes with: Gun, 4 mags, Red Dot, Battery, Flashlight, Tracer unit, and custom made slanted grip for easier reloads. Looking to sell immediately and for cheap. Will be shipped the next day. Will also include another v3 gearbox and parts for the gun. $150 + Shipping for elsewhere or $175 on hopup