Make sure you check that you bottles of powder have a seal. Yesterday I received my second 1lb bottle missing both the seal in the cap and the "sealed for your protection" seal, first one was a couple years ago. Both times powder was H110 and bought from dealers, Wholesale this time. I tested the first one and saw no real difference in fps of my loads but it was just annoying to find this. Anyone hoarding may find a bad bottle years later 


















































