All AEG's and GBB's come with a MFGR Warranty. Task Force 16 does not offer an extended warranty on any products. All sales are final. Our prices are LOW becuase we carry very limited stock on items. We order directly from the MFGR and order when YOU place the order. If Spartan Imports is "out of stock" or "on back order" for any items the instock items will be purchased and the difference will be refunded. An update email will be sent when items are again in stock. If you want the enitre amount refunded please note this in the reply email. Thank you.