Hey guys I have a Sir Lancelot mech mod by Eternity and for some reason I can not get it to fire. I have been messing with it for hours making sure the top pin is making contact with the atty and battery, I've also loosened and tightened the fire button and still it won't fire. I've used flat and button top purple efest batteries as well as sony vtc5's, I've also cleaned all the contacts to make sure they weren't too dirty and still no luck. The derlin insulator where the top pin screws in is stripped but I can still push the pin in enough to make contact. My atty still works on all my other devices so that's not the problem, I have no idea what to do at this point if any one has had this problem or any suggestions I could use the help. I don't think the stripped derlin insulator is the problem because I can still push the pin in to make contact but if you know where to get a replacement one I would appreciate it.