There's nothing worse than having an empty magazine in the middle of an airsoft firefight. To be honest, even you with speed loaders, reloading BBs into Airsoft magazines can be very time-consuming, especially under high pressure. Hence, we should always think ahead and prepare extra Airsoft Magazines to your order. So, you can immediately take your empty magazine out of your Airsoft gun and instantly put in a fresh magazine that chock full of your Airsoft BBs. PTS a high capacity extra magazines for almost any Airsoft gun. Be prepared and always bring a some extra fully loaded Airsoft magazines to your Airsoft battle !