I’ve read a lot of people say anti walk/rotation pins were a waste of money. I’ve bought a few sets but they always got in the way of my Geissele Maritime bolt catches so I didn’t use them. That changed today. I had my 300 BO pistol at the range today and about half way through a 20 round mag I started getting a little hitch on the second stage and it was messing with my shot. I looked and the trigger pin was partially pushed out. The first thing I did when I got home was put some KNS pins I had in it. Has anyone else ever had this happen?