Need Help - gotta tough one

[Reed1911]

Okay folks, General dimensions of the chamber cast are 2.75" chamber, .433" Rim, .360" Base, .297" neck, barrel groove dia is .263.

It is a 4229D Franz Sodia 20x20x? Steel butt contains cartridge trap.  Action has crossbolt, double trigger (rifle sets), steel trigger guard.  Barrels are Krupp “Primus” premium steel 26 ½”, F&M, 2 9/16” chambers

Any help is appreciated

[dougk]

Drilling Man is the Subject Matter Expert (SME) on this topic.  Possibly he has some insights...  Do you have a picture?

[Drilling Man]

  I don't have my books where i can get at them, to research this one for you... But off the top of my head it sounds very close to the 9.3x72R...

  DM

[Reed1911]

Drilling Man,


Looks like it is a 6.5x70R. You must have read those dimensions REALLY quick to get a .297" neck to be a 9.5mm
  

Thank you for the help though, I just for the life of me could not find anything that fit it, the customer bought it being told it was a 6.5x58R and that was where I started from, never thought to pull the 6.5x70R out of my memory until someone else mentioned it.

[Drilling Man]

  Your right!  I somehow read that grove of .263" as .363" and of course, that's still a off a bit....

  I've seen the grove all over the board on old guns, so i wouldn't be shocked to see something out of line that much...

  Thanks for catching that for me...

  DM

[Reed1911]

Next question is......anyone have any load data on it?