You will have to order an ASR mount in the thread pitch you require. Or get a direct thread mount. The adavantage to the ASR is easy removals, the expensive part is you will need a mount for each host.
Either way, you will have time to order them while you wait for the stamp. Don't forget the end cap.
Either way, you will have time to order them while you wait for the stamp. Don't forget the end cap.