when i first got it, it was shooting 390 with .2
after a day of gaming and close to 400 rounds, it dropped to 350 with .2's, and 330 with .23
its somewhat accurate. its a 6.08mm barrel so it's pretty bad lol.
i was able to hit (not accurately at all) the german base from the front of the US/British base.
besides that, its like any other chinese clone, okay range, ROF, reliability.
With that said, i wouldnt get this gun unless you plan on upgrading it.