It sounds like the only problem is you need to learn newton... First update to the latest editon. Go through all the tutorials to learn how to use it and ask around on the newton boards once you can use newton then try making weapons with it. The same would apply with A6 Physics you need to take some time to learn as I'm certainly not going to program em all for you if you don't know newton. Sorry if I come as rude but your showing you don't have the basics down and I can't help you there expect tell you where to get em.