| m4220 |
| (.300 member) |
| 03/07/22 06:04 AM |
Re: 10,75x63 by Rodda Calcutta
|
As the service charge was given as 3.8 gramm Gewehr Blaettchen Pulver = 58.6
gr rifle flake powder and a steel jacketed bullet, the rifle was originally
proofed for the 10.75x63