I hope so! I have one on my 6.5. Was shooting it yesterday and it sometimes fails to extract Lapua brass. When it grabs it it ejects it perfectly.
Then with factory Hornady and Winchester ammo, it always extracts it but it won't eject it off the bolt face. I have to reach up and pull it off the bolt.
I checked headspace and it was good.
Edited to add: Hope to see you post that they are still making them.