Any issues with the Aero Precision 30mm red dot mount?

[Andrewsky]

I have been using this mount with success. I have seen on the internet some Aero mounts break, but that was only with their dual ring mounts with traditional scopes. I'm curious if anyone has seen or heard of their single ring red dot mounts breaking.

[Tigereye]

I have a couple of them and have had no issues. They've been used in 3 gun and 2 gun matches but nothing harder on the gun.