Hi
I bought this gun about September 2012 from my Greek friend who is a member, as am I, of Kefalonia Airsoft Club. I do not know the history before that. I do not have a warranty. The gun works good as i said before and it is accurate and powerful. I have 3 other guns a VFC M4 Warrior, ICS M4 CQB and a Cyma AKU 74S and this is one of the best. I have not had any problems with this gun. I hope this helps.