7mm stw loads

[one shot wonder]

Has anybody loaded a 7mm STW with VihtaVuori powder?
I'm almost out of H1000 but have some N165 and N170 powder but haven't found any loads for it.
Have an 8.5 twist barrel and looking to load for 140 grain to 160 grain bullets.
Thanks

 

[FuhQ]

I use an old stash of IMR 7977 with Berger 180 Hybrids… Sorry, haven’t used any VV.

I would suggest getting a jug of Winchester StaBall HD powder, and trying that. It’s similar to H1000 and 8133.