Who's at fault here, my pistol or my red dot?
>get new CCW
>irons are off center from the factory
>use sight pusher to center them (just eyeballing it)
>irons look centered now
>install red dot
>zero red dot using pistol rest
>hitting bullseyes
>dot is clearly to the left of the aligned irons

I have 5 other handguns with red dots and none of them are off centered like this. Those only ever needed elevation adjustments.