Originally Posted by likestoshootppl
one more stupid question for the night, how do i tell what parts will fit? like will any m4 or m16 hop up and barrel work?
Yes, pretty much. I would recommend a guarder clear for the hop up bucking and a Prometheus barrel. There are so many parts available that you will encounter many recommendations on what is best, this combo has worked well for me, but for your needs a Mad Bull barrel with another bucking might also serve well. It depends on your style of play and what you want out of your rifle. As others have said, use it stock for a few games to get a better idea of what needs to be upgraded.