User blog comment:JoeRamirez/Call of Duty Modern Warfare 3 Weapons Wishlist./@comment-1861404-20110529185210/@comment-3523988-20110529205959

The Steyr ACR was one of the competitors for the ACR program in the 1980's, together with the HK G11, Colt ACR and AAI ACR, but only a few of these were made and were only expreimental.