Anybody have recent experience with this subject? For a while it was 2 boxes of shells, then it became a weight thing. Any idea of the current thinking at TSA? The knock on many of the better upland game guns is the need for either 2 1/2-inch shells or really light loads, neither of which is readily available in the hinterlands of this country. Unless I can drive to it, I either slowly build a stockpile of shells at my usual destinations or I take along a backup that can digest anything that might be locally available.