Vihta Vuori N120 ?

[Slamfire]

  Anyone useing  VV N120 as a replacement for Imr-4198?

coffee's ready,  Hootmix.

[DrLogik]

No, but they are right next to each other in the burn rate chart.  Theoretically you should be good to go.  I'm a big fan of Vihtavuori and use their powders in most of my loads across the board (pistol and rifle).  Great quality and consistency.  That's why I keep going back to VV.

[Professor Marvel]

No, but they are right next to each other in the burn rate chart.  Theoretically you should be good to go.  I'm a big fan of Vihtavuori and use their powders in most of my loads across the board (pistol and rifle).  Great quality and consistency.  That's why I keep going back to VV.

Why, thank you Dr Logik! I am gratified to see at least one other using burn rate charts as a proprer reference!
Combined with published load and pressure data these tools are most enlightening when trying to work up a load from scratch.

Yhs
Prof marvel