I just got home from putting about 150 rounds through my rifle. After I was done, I saw that the front FSB pin had worked itself almost 1/2 way out. Here's what she looks like:
http://farm3.static.flickr.com/2674/...14f63232_b.jpg
http://farm3.static.flickr.com/2604/...075ae829_b.jpg
As you can tell from the pictures, the FSB is chopped down. I can't for the life of me figure out why that would make the pin come loose, though. The pin slides in and out with just finger pressure now, which of course is not normal. Anyone have any ideas on how to remedy this?

