I just got 3kg of N 568 and would like to try them in my 7 Rem Mag and 257 Wby. I have looked on line and there is nothing. I figured if any body would have info it would be here. Iwant to use the 115 VLD in the 257 Wby and 160 to 168s in the 7.
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Anybody with load data for the 257 Wby and 7 Rem Mag using N568.
- Thread starter WildBillG
- Start date
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lancetkenyon
Well-Known Member
Sorry
Contact Berger's tech support for their load recommendations.
Seabeeken
Well-Known Member
Email VV and see if they have any unpublished data for those combinations.
So judging erom what I found on the Vihta Vouri web site. A Wise person would use the data for N570. Start at the the starting load and work up from there. They have no data on either or the cartridges I was looking for containing both powders.In fact they don't include the 257 Wby in there data. I hope theis helps some others.
I used the Berger 115 and n568. I am away for my notebook at the moment. I was able to start low enough and work up to 3350 with good case fill. I just got mine rebarreled to a 1-7 twist, going to use n568 with the 133 Berger and 134 eldm.
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