Airsoft Unlimited has UTG M4 full metal AEGs with 120-day warranty available. Prices range from US$250 to US$290 and they've got the Commando, Tactical, and Combat models available. Plus of course peace of mind for the 120-day warranty. Check the website to know more... "You've probably heard alot about these new masterpieces recently.  Well, we have 3 different models in stock - and we are hoping you'll be quite pleased with the prices."