| 9.3x57 |
| (.450 member) |
| 15/12/10 08:31 AM |
|
Re: Progress Report - 303.35 No1 Mk3 Lithgow
|
Quote:
9.3,
Thanks for the info, I'll add it to the long list of things I need. My barrel diameter is .358". So you are saying that you can reduce the bullet diameter .003" at a time, so maybe .363, .360 and .358 dies?
George
With simple Lee sizing dies, yes. About .003 with a good lube works fine. I bet you could get away with two; .362 and .358 with two passes thru the .358. You might get some springback and that might leave the final diameter .359 if there is.
A die that runs .001 under final is a bit safer.