Cleaned my 995ts and shot a few mags through it afterwords with no problems. On the 3rd mag it didn't feed the first round. It appears as though the slide is not coming back far enough. I pulled it apart everything looks fine not sure why it's doing this. I cannot chamber a round with any of my 3 mags. If I manually chamber a round and then put a mag in, it will fire the entire msg just fine. Any ideas?