This safe (FAS1-Magnum S) has room for 3 handguns inside. One is in the holster that is mounted to the door and it is presented to you for quick access. Then there is another on each side in the bottom of the lined box. Plenty of room for a couple spare magazines as well.



This pic is with the door disconnected from the gas spring that automatically opens the door and presents the holstered gun to you so you can't see it, just the two in the bottom. The holstered gun comes down in between them and there is enough room for a couple spare magazines too. Not a very good pic, but you can get an idea of the size.