Best AIWB holster that can accommodate my needs.

I need an AIWB holster can can accommodate rear red dot sights, a flashlight attached to my weapon, and has a built in extra mag. I know it may seem bulky but im not too worried about that. I havnt been able to find a AIWB holster that has this. via /r/CCW https://ift.tt/3mHXUTS