| Carpetsahib |
| (.333 member) |
| 11/12/17 11:15 AM |
Re: The best-30-06-based-cartridge..???
|
Quote:I wonder if the .275 Rigby dimensions are taken from a chamber casting? The differences shown could be explained in that way.
OK next question, is the 7x57 and the .275 Rigby cartridge exactly the same? As I have always thought. Seeing if another of my beliefs is crushed.