Quote Originally Posted by van7559 View Post
They come with kns anti rotation pins, would this resolve the lateral issues ?
It will stop the pins from walking out the side. That in itself is a clue there are issues. KNS pins work well to stop pins from walking if you have holes that are wobbled out. If the kit comes with them, one has to ask why. What does it resolve? Does the trigger system not retain the trigger and hammer pin without KNS pins?

rattle, rattle, rattle.