| DarylS |
| (.700 member) |
| 20/04/18 07:56 AM |
|
Re: My new trio
|
Nice -
btw
What's the groove diameter in inches, on the 12.7x44R? Anyone know? I have read that it is the Euro version of the .50/70, which has a nominal ctg. length of 1.75", but early ones, like my 1867/68 Sharps runs 1.9".