WE G39C GBB Used condition. The four mags in the top right are all in working order. The two on the bottom are a little finicky but do hold gas ,no leaks !! Until fired all of the gas comes out of the mag ( release valve) possibly ..... On the gun itself The selector switch tends to be full auto 70% of the time from being on semi. this never bothered me but I thought I would like to put it in there. And I also have the original box that the gun came in Will be shipped with it. Do you have any questions please don’t hesitate to ask. Asking price $450- free shipping . Using PayPal/Venmo absolutely no trades