| fuhrmann |
| (.333 member) |
| 10/12/06 06:05 PM |
Re: 9.3x72r twist rate
|
According to my 1940 RWS Handbook, the usual twist length for the 9.3x72R is 420 mm, translates into 1 turn in 16.5'' .
This refers to "normalised" cartridge dimensions.
fuhrmann