N570 Powder

[hooligan1]

I'm going to give this Powder a shot, with 175 grn Ablr's in my 7 rem mag.
Just wondering if any of you fellas had tried this powder, also to be tested in .300 win mag with 190 grn ABLR'S.
I went to Vihts site for data and it doesn't show much until you get into heavier bullets.

 

[std7mag]

Vithavouri is known for making excellent powders.
I know of many match shooters using 560 in standard cartridges with heavy bullets. (284 Win with 180gr+ bullets)

For your magnums with the bullets you mention, the 570 should be fine.
I usually shoot lighter bullets (150gr ABLR) in my 7mm Rem Mag.
Give the 570 a try, and please let me know how it performs!

Stay safe!

std7mag