Thanks MM for your quick and I’m sure very accurate response. I started out in uspsa using a match elite then went to limited custom (great pistol) but my eyes aren’t letting me be as accurate as I would like. My thought was to go into CO as I have a sig x-carry. I hate the trigger of this and all striker fired pistols, so the reason for my looking to the forums. Can you tell me why they allow the stock 2 but don’t list it in the production list (or am I missing something). I’m just trying to maximize my information before I make another purchase. Thank you again for all of your help including the polishing videos you made.