Here goes learning something new.
I have a long 2.5 with wide hole pattern and pull the dots for my 43. I ordered it back in 2018 but haven’t carried with it since at the time I had too much excess gut skin for AIWB to be workable. (The downside of radical weight loss, I’m down 180 and have been maintaining it for years.)
Since then I had surgery to remove the excess skin, and I can really try AIWB. I suspect I’ll need to play around with wedge size and holster positioning to find what works for me.