22 arc N150 or N540 loads

[Flymost]

Breaking in my new Howa Mini and was wanting to try using some N150 and N540 that I had with 88 Eldms but couldn’t find any load data. It looks like these powders will be perfect for this, and I’m sure someone has done it so figured I’d see if anyone here has done it?

 

[doverpack12]

I tried N540 in my 22 ARC side pull. I used .224 Valkyrie and 22 Nosler from VV app as a guide but stayed under those at least to start.

Here is .224 V