John
In the 223 AI
27.0 grains behind a 62 grain barnes ttsx. ES of 89 but good accuracy
26.5 grains of TAC behind a 65 SGK. Again excellent accuracy but an ES of 111.
In the 223 normal
24.5 TAC with 70 grain berger VLD
25.7 TAC with 55 NBT
Both shot well but had higher than normal ES. I don't recall the exact numbers now and I'm having trouble finding my chrono tape on those loads.
Thanks for the input