Based upon this thread, I purchased one for my Shield. Had it for 2 weeks now. I do have a CrossBreed for my FS. The AG has thinner, more flexible leather, as compared to the horsehide CB. As I am not a thin guy I find my gut presses the leather into the holster cavity.
For daily carry, this is not an issue. The pistol fits and can be drawn without issue.
But for competition, like IDPA, it could be an issue. I know the solution is to loose some weight. I believe if I met the government guidelines for BMI this would not be an issue. But if you are portly like I am, keep this in mind. Some SO/RO might have issue after a LAMR command. You have to push the gut back in order to holster, and while I feel safe doing this, the SO could think different. No one would want to be DQ'd for this. See
post number 1, bottom picture.
I am pleased with the AG for daily carry and will continue to use it.