User blog comment:JoeRamirez/Call of Duty Modern Warfare 3 Weapons Wishlist./@comment-3967954-20110529074612/@comment-3350627-20110529180431

"...wrote MP9 when everyone recognises it as the TMP." There are two MP9s, broski. Ruger made one with the help of Uziel Gal (Creator of the Uzi SMG), and the Brugger & Thomet MP9 is just a modded TMP.