Hello all! After stocking these forums for awhile and not really finding the answer to my question I figured that I would just make a name and ask all you veterans out there. My buddy has a KWA M4 RIS that I have tried a few times and really liked the accuracy and range of the gun, on top of that the looks and feel of the gun as well. I am tired of borrowing guns and would like to get my own, preferably one that performs as well as the one I mentioned. I would just go ahead and get the KWA M4 RIS or the KWA SR10, but I figured that there might be a way to get a better performing gun for the same price, or one that performs just as well through upgrading parts. I am pretty good at taking things apart and putting them back together so I am not too worried about that as long as it is easy enough to find some sort of guide to do so. So what gun should I get? One of those KWAs, or is there a similarly priced or cheaper gun that is better, or would you recommend buying a gun to fix up, and if so, which gun and what parts to replace with what? I know it is a lot of text but basically if you could put $350-$400 into a gun, but didn't necessarily want to if you don't have to, what gun/parts would you buy to do it to get something functioning as well as the KWAs mentioned? Thanks for your answers!