PLEASE read this description. Mesaage me with any comments/questions. New bolt aeg, with used g&p scarface kit (g&p heat shield and launcher) Operates like a recoil shock, minus last round bolt hold open Lambda 6.05mm 509mm tightrope installed, vltor style comp. Ships with 8 mag midcaps and 1 g&p shell (could use a new main seal) Discounts available through pp.