Latest review from Airsoft & Military News Blog covers the ASG CZ P-09 Duty Pistol OEM'd by KJ Works... "This pistol is a great contender to other pistols on the market. It has unique looks with a very different feel and response to other pistols. In short, this pistol has a great characteristic which cannot be matched with other pistols. I would have liked for the pistol to be more forgiving with lower powered gas, but that seems to be an acceptable loss for having CO2 compatibility.