I keep most of my ammo in a cabinet in a separate room from the gunsafes. It does not lock, but is a good way to organize everything. The kids are grown and gone so I'm not too worried about them getting into it. I used to keep the ammo in the walk-in closet off the master bedroom, but it was not well organized and took up a lot of space. My wife found this cabinet at a discount store just to keep my gun-stuff in so she could have more room in the closet.