Looks good leaves a gap - Geissele Ultra Precision 5 Axis Trigger Guard

I was hoping to fill the annoying, knuckle-rubbing gap in the ears on my lower receiver with this. Install was intimidating because of the potential to break off a receiver ear, but was easy enough once I worked up the nerve. This trigger guard did fill it up, but still leaves about .5mm that still scrapes my middle finger. I may buy 1/16 thick rubber tape to cut a small square to stick there. I was really hoping it would sit flush or over the ears, other than that it is beautifully machined and looks great. A little thicker and it would have been perfect.