AK74u package...CYMA base P* FE V3 with shimmed poppet and blue nozzle machined to red diameter, Amped IGL line, speed trigger CNC metal hop unit G&G green bucking w/ flat hop mod Orga 6.05 tight bore inner barrel Ris rail Angled for grip Barrel extension w/ foam Side mount with red dot sight X4 150 rd midcaps X1 high cap The gun is in excellent condition and everything, including the HPA engine was well cared for. Why build your own when this package has everything you need. The $600 price is firm and includes shipping via UPS ground. This is my 1st post in hop up app but please see Ebay feedback under cjfield1129. Payment via PayPal. Please advise of any questions.