.223 dies for loading 5.56 nato

#1 · April 10, 2020, 5:52 am

Can the .223 dies set be used to load 5.56 NATO and if so where can I find load data and 550B setup parameters?

#2 · April 10, 2020, 8:29 pm

223 dies work fine for 5.56mm. I'm not aware of anyone offering the higher pressure load data for the 5.56mm.