Sorry, I'm using 100 gr berrys plated FBRN bullets for range practice. I just hate the idea of using a power for plinking loads that have to be hand weighed everytime. My manual doesn't list any small flake, spherical, or short cut powders to use that will work with the small cavities. I wish I would have got the Lee micro disk when I had the chance. There's that darn hindsight again