Yep when I used to run a 30 Gibbs it pretty much was an 06AI from all angles I could tell.
Only problemo came when forming brass it was a fair bit of a pia to form the Gibbs brass compared to the AI.
For me I will go the AI route and keep it simple and easy.
Mark D
"True respect starts with the way you treat others, and it is earned over a lifetime of demonstrating kindness, honor and dignity"....Tony Dungy
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