Can I ask one question? Why do folks want to turn a smaller gun into a sniper gun when there are already fine sniper guns out there?
Let's see; you'd want a longer barrel, and other things, that are already standard on the full sized M16 (if you want an Armalite). The mechbox of the longer gun is already tuned for a longer barrel. You dont need to hide the barrel inside a silencer, which means you can use the silencer for it's purpose (somewhat). I could go on.
It's as bad for folks who want a sniper MP5. Am I the only one who does not get it?