Looking for a reduced load for .223/5.56. Really want to stretch my powder, I think it's going to be tough to come by. Plus all I am doing is three gun comp practice so the cheaper I can shot for the better. I'm using 55 gr FMTBT Lake City, and have IMR4064 powder. It's a pain to use it but I got it for my .308 which I'm not shooting a lot right now. Thanks for the help gents.