Power Pro 300-MP powder
Anyone have some experience with this powder? Thoughts? Thinking of trying it with 357 and 44 mag revolver loads. Thought it should give good results with GNR cartridges in a Contender.
Anyone have some experience with this powder? Thoughts? Thinking of trying it with 357 and 44 mag revolver loads. Thought it should give good results with GNR cartridges in a Contender.