Does anyone notice that the ACR and Type 95 when fired sounds like a dish being slammed onto a marble table?
That is all.
Couldn't care less; they sound better than the "realistic" sounds treyarch put on their guns, which sounded like crap.
The gun sounds in MW3 may not sound real, but they sure are better sounding on the ears.
IW has been behind Treyarch in sound design for a few years, your opinion is fine of course, I prefer a more realistic experience.