#527069
Hcnfan
Participant

I use AA2230 for this 69gr bullet. I consistently get 1/2\” groups @100yds. 18\” 223 Wylde barrel. I do not have the crobo data.

Powder: AA2230
Charge: 22.5gr
COL: 2.255
Primer: CCI 41
Crimp: Lee factory crimp, light-medium
Brass: mixed case stamp

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