Can you update your profile so we know which country you are from.
Re plenty of 9.3 x 74 doubles, I was thinking in general, not "those with some mechanism to regulate a load to your satisfaction"
The "Blaser" is treated as some kind of joke on this forum, so forget it. WHY Forget it ? How many people here have actually handled one or shot one and secondly, as much as I respect alot of the experienced people's views on this forum, we don't know everything and this forum is not the be all and end all of knowledge.
As to buying a Spartan because it has "some mechanism to regulate a load to your satisfaction" I thought people were liking the idea of a Spartan as a low cost double. Why do you need to continually re regulate the double to your satisfaction".
What is wrong with the Straight out factory loads in 9.3 x 74R or any of the others you want the manufacturer to chamber for ?
If I want to re regulate the double to your satisfaction, I just create a different load. I have 2 or 3 doubles (375 and 9.3) that I can get different loads / bullet weights to shoot to the same point of impact.
If it's velocity you want more of, velocity doesn't kill animals.
As to 45/70 to 45/90, I was not arguing against that as it is mostly insignificant.
But go ahead. I'd like to see someone fire a 7.5lb 450.
IT ONLY HAS TO LET GO ONCE. and a photo of someone's head splattered with pieces of chamber and receiver would make an interesting memorial to the person.
Why not just get out and shoot hunt with what you've got and let the bench rest boys do the endless tinkering.