[Zeross]

You just proved my point, partially.
ACR is (EASIER) to use, and we all know "easier" in Era-Guns means lamer.
Therefore, the gun in the appropriate hands would prove to be practically flawless.

While the Mp5 is "better" because the people or person who owns an Mp5, uses it far better than anyone who uses the ACR. Its quite easy and possible to make a gun look flawless, even if its not, just by using it a certain way that masks its flaws.

If you knew that, you wouldn't blow with the ACR.