As Walks Alone said a possibles Bag is like a survival kit. Although I don't figure on needing all I carry in my Possibles Bag it's there none the less. To name a few things I keep in my PB are as follows: Ball Bag filled with ball, full powder flask, Capper filled with #11 primers, pre lubbed patches (Mink oil), Leatherman Tool, Nipple Pick, Patch Worm, Nipple Wrench, spare nipple, Nipple Charger (filled), some pipe cleaners, small bottle of BP solvent, and some cleaning patches. In case you're wondering about the Jag, it stays on the end of my ram rod. To some this may sound like a lot more than is necessary to carry but I've learned from experience that it'ss always best to be fully prepared. A rule I've always lived by: It's better to have and not need it than to need it and not have it!!