I’m looking for a IWB holster for this gun.
Welcome to the family brother and god bless you and your family.
Review these threads. You can find few manufacturer recommendations.
M&P M2.0 Shield is so popular, that 99% of manufacturers will have IWB holster for this model.
If you find something interesting and you are not sure if Laserguard fits - just call manufacturer. Mostly they can do adjustments.
They have a lot of good holster companies out there. I like Concealment Express and Vedder assuming you are looking for a kydex holster.
I called a lot of the name brands like we the people, alien and a few others they don’t have holsters yet for the crimsontrace pro.
Call Tucker Gun Leather.
I called them last month to ask about tactical RIA1911, which wasn’t on their list… and they just added it.
The only thing they needed from me was exact model number .
My guess is they (hopefully) can mold holster for your configuration as well.