Looking at the 8x60s case below, can you tell us what the neck lengths would be if it was necked down to .284 and .308 respectively?

http://stevespages.com/jpg/cd8x60smauser.jpg

On the subject of shoulder angles, what is the angle that allows us to neck a case up or down and maintain calibre length?

quote:

Originally posted by Woodjack:
On the subject of shoulder angles, what is the angle that allows us to neck a case up or down and maintain calibre length?

26.5 degrees as my X41mm line of wildcats have. roger