Best to ask a gunsmith for help.
Smith and Wesson Chief's Special Model CS45
If you go to You-Tube and type in disassemble of Smith and Wesson model 915;there should be a video of the steps needed to take down your smith and Wesson semi-auto 9mm.
You can get manuals at the Smith and Wesson website.
Ask a gunsmith.
You will have to call S&W
If you contact Smith and Wesson directly,they should be able to provide the information that you seek.
Ask a gunsmith for help.
Best left to a trained gunsmith.
Best left to a gunsmith.
Best to ask a gunsmith for help.
Best to ask a gunsmith for help.
Best left to a trained gunsmith.