3. Hollowed Out Book
There are several hallowed out books safes available, and they come in a variety of styles to make it possible to hide one of your handguns.
You can also save some money by making your own. Simply purchase a thick hardback at your local Salvation Army and go to town with an Exacto blade.
This is the oldest trick in the book (get it?), but it’s still beneficial because who is going to take the time to look through everything on your bookshelf?