Sold my K9 a few months ago. As usual I regretted that decision almost immediately. So I bought another one and equipped it with CT grips just like the other one I had. I detail stripped the slide and cleaned the striker channel good. I racked the slide a couple hundred times and locked the slide back a couple of days. As soon as I get my five pound striker springs in from Wolff I will be set to take it to the range. Buddies and I have planned a session for Monday afternoon, looking forward to some fun with my K9. One of my favorites.