Lower Build (New Member)

[Crusty]

The anti-walk pins can keep your receiver holes from getting egged out of round if you shorten them so that their length is exactly the width of your receiver, and then use blue loctite under the screw heads when you install them so that they act as anti-rotation pins too, which I think also improves the trigger feel of a mil-spec type trigger. Since I prefer JP adjustable triggers which are mil-spec type triggers, these days I install KNS pins because they're less work but the cheaper Squirrel Daddy pins have worked fine for me too.