User blog comment:JoeRamirez/Call of Duty Modern Warfare 3 Weapons Wishlist./@comment-24.161.150.123-20110326094834/@comment-98.90.22.218-20110401021652

Like this idea! Maybe something more like M4A1-Mk 18 Mod 0-HK 416, though, and have M16A3-M16A4 as a seperate family? Or possibly branching, so that by playing with an M16A3, you unlock M16A4 (3 round burst version), and as a seperate weapon the M4A1 tree.