Originally Posted By pavlovwolf:
I load the IMR 4064 powder for my .308 ar and have it listed as a load for the .223. I would like to know if anyone else has tried it for .223. If not, please suggest a good powder for 55 through 75gr bullets in a 16 inch 1/9 twist barrel. Thanks
How about H322, H335, Reloader 15, AA2230 or Varget?