One of the guys in the BGRC has a Krieghof Double in 30-06 and is very happy with it. I have been to the factory and they certainly make a high quality product. Unless specially ordered with ejectors (Quite expensive) they will be extractor only.

Here is an interesting video of the factory and how the guns are made, quite detailed:

https://www.youtube.com/watch?v=gdE7YIsA69U

https://www.youtube.com/watch?v=o-k0eKMQGhI

https://www.youtube.com/watch?v=I9uoycLGxKU

Chapuis are excellent and come standard with ejectors, extractor being optional. I have one and love it, very accurate. In the BGRC they are by far the most popular double bar none.

Matt.