I only fly once every few years. When I travel, I am typically driving my Jeep somewhere like our New Mexico cabin and spending 3-4 days. My luggage consists of an army issue day pack. The Glock case fits inside it with my other things. The back windows of the Jeep are tinted very dark, so unless someone broke my windows out just for grins and ripped open my back pack, they would never see the Glock case. And....if they did break my windows out, the pipes would not be my first concern, as there is always at least one loaded handgun in my vehicle somewhere.
If I were to take my pipes on a flight, I would use another type of container.
If I were to take my pipes on a flight, I would use another type of container.