I am looking for an earth colored back pack that I can carry with my normal stuff in. I want to double it as a bug out bag. I want it to be large enought to carry a Draco AK47 pistol which is 23'' long, earth colored and discrete, and padded. Many people are carrying extra large back packs these days. I would prefer it to be super heavy duty. I want a padded back pad, hip belt, and padded straps. Max expedidion doesnt have large enough packs. What other good companies can I look at?