Put this one in your todo plans on Memorial Day as Airsoft Megastore has a deal for you when you use their AMS Custom Gun Builder... "This Memorial Day, Airsoft Megastore has got you covered. You can always use extra mags, and here is your chance to get extra mags with your custom build. Buy any Custom M4 over US$149.99, and get a free high cap! Buy any AK over US$129.99, and get two free CYMA mid-caps that are perfect for your AK!

Nothing is worse than running out of ammo on the field, so this Memorial Day be sure to check out our custom gun builder, and get your free mags!"