thanks, i'll change the pistol name (fixed the m4 carbine, too).
about the smg and mp5, though - i dont think theyre the same gun. if you look closely, the mp5 in the photo certainly has a tail on it (i dont know the technical term, thats just what it looks like), and the one that ive labeled SMG doesnt seem to have one. also the frame doesnt look the same, but it may just be the angle... im not too sure about it though, so im just going to leave it until we hear some more opinions
i also added the sniper rifle - dont know the full name for it