Can't take credit for the box, Fin Feather Fur has these little range boxes for $19.95. The tray fits perfectly on the top and the foam holds them snug. It has two sturdy latches with a hole on each latch for pad locks. It really is a sturdy plastic case and a great idea. Best 20 bucks I spent in a while. They had them in black and red. Love the dowel rod idea but will have to substitute something for the mallet. Don't think there would be room. I got a Hi-Point could use the slide! (jk) Really is a great little box for 2 guns and my SR22 and SR9c really make the kit. Can't wait to take it to the range.
Gun show this coming weekend in Akron, may find a few grenades there...