| 9.3x57 |
| (.450 member) |
| 26/05/08 01:39 PM |
|
Re: CZ 550 American
|
Aussiehunter:
Not sure why I didn't notice this before, but I understand the CZ's in .30-06 have a 1/12" twist. Probably no problem with up-to-180 grain bullets, but might be marginally stable for longer bullets and 220's.