Saw this at pinoyairsoft.org. Interesting review with this conclusion: "The CQBR is a very heavy rifle and if you think that the JG Spetsnaz is heavy then don't get this gun. It's very much front heavy. With the stock battery, the ROF is slower than other stock guns. This may be attributed to the long and stiff spring they used. Also, the internals need more lubrication. You will also notice that it doesn't shoot that accurately thanks to the mismatched cylinder. I suggest getting a type 2 cylinder from a well r6 or r5.

After watching Future Weapons on Discovery Channel featuring the KRISS SMG, I just kept on wishing some Japanese, Taiwanese, or China-based Airsoft manufacturer would grant my wish and make one at the soonest possible time. Watch a clip of the feature at YouTube.