Ya, it arrived only airsoft version. The description said IR battle recoil system installed. Anyway, that's still not solved cause I don't get a refund until he receives the return. Canada post is slow. I was looking for a tank for my next project. I wanna get the infrared system with barrel recoil. I have a Normandy paint design in mind. I've already got a tiger 1 in kursk colors almost done. Its a taigen tank and so far im happy with it. Just not sure about what brand to get next.