One of the Israeli arms that we want to have a gas blowback version is the IWI Jericho 941, there is already a CO2 version made by KWC for Cybergun. Here is The Firearm Blog doing a review of the real steel pistol... "In this episode of TFB TV, Edward O takes a look at the IWI Jericho 941 pistol. This Israeli handgun is built on the Cz75 design, and has seen many iterations and manufacturers over the years. It’s also found its place in popular culture, appearing in dozens of movies and tv shows, along with the nickname 'baby eagle.'"