I hate the Glock trigger guard. It literally beats the hell out of my middle finger. I have a monster callous where that thing just digs right in. After contemplating sending it off to Glockworks to have the guard undercut, I decided to attempt the job myself. So, with a dremmel, slowly started to sand away. Man, what a difference. It came out great. Now the gun is super comfortable, and sits lower in my hand, and is easier to draw. I modified the rest of my Glocks...saved myself BIG bucks.