Anyone using AR Comp with these 69ers? I’ve tried some of the 75s and they shot well but seeing if my new barrel like these 69s better.

I’ve shot the 75s with 22.4 and 22.9 grains of AR comp. All loaded to 2.255~. No pressure signs. The 10 shots of 22.9 had an average of 2604 fps in my 16” AR15. Going to try 23.1 grains next.

Figured I would start about there for the 69s. Hornady has 23.5 grains of AR Comp as their book max with their 68 bthp. Thinking loading 10 @ 23.2 and 10 @ 23.5.