I have used the camo form stuff, and I believe it is going to be trialled eventually. It is a decent product, it can get wet, and still stick, but only to itself. It can get cold and hot and still work. It is nice to put on anything you will have to touch bare skin to in extreme temps. Like the filler cap of a Coleman in the winter or around a pot/lantern handle. I wrapped it around hand guards and had no problem taking it off again after about 5 mags. And it left no residue. I wouldn't put it on a barrel, but anting else can be covered with it easily. It can be tron into little tiny chunks to cover knobs as well. Just so long as it eventually touches itself again it will stick on. I even put it on my hockey stick as grip tape. I had some in ACU and MARPAT and the company said no problem to doing it in TW and AR. They just need the permission and the demand