If it's the ZKM617 semi-auto version be careful, they had a lot of problems with the rifles that were imported into the U.S.. So many problems in fact that the majority of them got recalled and were not fixed and resold, but shipped back, I talked to the distributor and they said the problem was caught fairly early on so there were only about 200 distributed in the U.S.. I have one, but it sits in its box and I probably won't try to shoot it, I also have the 22 mag version and it is a great gun. If you are going to get it, just make sure that it is one that has been repaired.