223 AI Reloading
I’ve been curious about the benefits of a 223 AI cartridge over a standard 223. I’m interested in reloading 69-77 weight bullets, and @ most would do a 26” barrel. To add context, the powders I have are BL-C2, CFE 223, & XBR 8028. I’ve read that you can push 3000fps in the 77gr class bullets with this AI. Any chance it can go hotter? Say 3050-3100?? Thanks, Isaac
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I got an average of 2949 with a regular .223 77gr Sierra TMK sitting over 25.5 gr of Shooters World Precision powder