Find out all the upgrade parts that you need as Jag Precision has most, if not all, of these from different well-known airsoft upgrade parts makers... "JAG Precision is the largest Airsoft wholesale company and we stock many items that are overlooked but should be a mandatory purchase for your airsoft store. These often overlooked products are usually the replacement and upgrade parts, which will allow you to support your local airsoft players, which will keep them in the game for years.