Hey everybody, i have had some problems with a used grenade i bought at my local shop (bad choice on my part) i own a few other grenades so i know that i havent broken it. Here's what's wrong. Ever since ive gotten it it has held less and less gas so originally i thought it was tge oring. But mow the fill nozzle has seemed to have sunken into the grenade... The second and more prominent problem is that when held down vertically the 6mm bbs seem to roll out of the "barrels". But only some of them. Any help is awesome. Thanks.