I recently purchased quite a few cast bullets at a show for a good price and I want to use them for plinking, but I need some reliable info. They are 220 grain Hard Cast and I want to use up the rest of my IMR 4227 (about 1 to 1.5 lb's or so).
I will be using my 6" M657 to plink with. I have gone through all of my reloading books and I can't find any data for this combination. I have also searched the web and read from a lot of reloading sites to no avail.
(for the most part I use 2400 in all my Magnum loads as I like it the best)
When I ran out of my 210 & 215 Cast bullets, I probably should have bought more of them instead of being tight and buying and odd bullet. :/
Have any of you fellow re-loaders used this combination or do any of you have the requested data I speak of? I would greatly appreciate any info on this matter.