It's been a while since I started this thread; but I finally came up with what seems to be an acceptable solution for my needs. It is a Stanley tool box called the Fat Max. Although it probably isn't necessary, the box has a waterproof seal around the mating surfaces of the lid. I've got all my stuff in it; and there is still room for the pistols to fit in the bottom of the box (under the tray). The pistols will be in Cabela's soft, padded cases.
The box is a little longer than some others at 28 inches. I needed the length because I wanted the box to accommodate my RAI loading press and still have room for two revolvers.
The four round containers in the top tray are Rubber Maid and have twist-on lids. These containers hold my lubed wads, round balls, percussion caps, and cleaning patches.
It can be found anywhere that sells Stanley stuff; but the prices will vary. I almost ordered one from Amazon.com for $41.50; and then discovered that Lowe's sells the same box for $28.95.
