AP1’s are Titleist’s most forgiving irons.

Best thing you can do is go get yourself custom fitted at one of the Titleist fitting branches.
Then you’ll find out exactly what type best is suited to you.
Everybody’s different, what works for some may not work for you.
I’d never buy just off the shelf again!
The experience, knowledge, finding out your swing speed, attack angle, loft, lie, etc is awesome and highly recommended for any true golf enthusiasts!