I am trying to disassemble a new CZ P-06 I had mentioned earlier to give it's initial cleaning before going to the range. I have followed the instructions on the manual, but just can't get the slide stop removed to disassemble the pistol. It just feels as if it is a tight fit and really hard to remove. I don't exactly desire to break a new pistol. Any advice from CZ owners or people who have experienced this before would be greatly appreciated. Thank you.