N170 in 338lapua imp?

[7mmrowland]

Any experiance with this powder in a lapua imp case shooting 250s and 300grners?

 

[BountyHunter]

Most of the guys that I know with the Lapua AI are using H1000, MRP2, or Retumbo .

I am using H1000 in mine right now.

BH

 

[7mmrowland]

Thought id have more responses?

 

[LewisH]

If you haven't done so, check out the VV burn rate chart:

http://www.vihtavuori-lapua.com/pdfs/Reloading-Guide.pdf

VV 170 should work very well for your application.