Recently one of our students sent us a link to a website where you can find user manuals for almost any firearm on the market. The owner of the website has been kind enough to host all the files and make them available for anyone to access.
As we teach in our classes, it is really important that you know your firearm well. Manufactures provide a lot of valuable information in the manual about how to maintain the weapon and how to address common malfunctions and problems. I encourage people to read a user manual before purchasing a firearm as it may provide valuable insights about ammunition recommendations for example.