Ah, another one of the mini reviews I wrote, only to find myself rewriting it again:
Let me sum it up: Comparing the BE Steyr that my friend owns, to the video by konrad of the JG AUG, the JG looks better. The accuracy on the JG AUG video is spectacular at even 150', while I'd doubt without modifying the BEs hopup unit, might not be so great.
Modifying the BE hopup to be adjustable, the range increased enormously without sacrificing any abnormal accuracy issues.
So personal opinion, is to look for a counterpart to any BE guns, though I'm sure the BE whatever would suit well for its budget.