Follow the instructions in the owner's manual. If you don't have one, go to the S&W web site and request one.
Best left to a gunsmith.
You need the help of a gunmsith
Best left to a gunsmith.
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.
check out: http://stevespages.com/page7b.htm
Ask a gunsmith for help
Recommend you ask a gunsmith for assisatance.
Best to ask a gunsmith for help
You can request an owner's manual on their web site.
Best to ask a gunsmith for help
There is no need to disassemble for routine cleaning.
Best to ask a gunsmith for help