OK,
Thanks all for the ideas. The case would be for the original Parker Reproduction 28g barrels from my gun, which was purchased for the non-existant Galazan .410 barrels...if the Galazan barrels show up soon. I see very little use for the 28g barrels and would likely put them away to be lost until archeologists dig thru my house in 2 or 3 millenia.