I like to carry my 1860 Colt Army when I go riding. I've added to my gun belt a cap pouch that I really like and added my Powder flask that I carry in a leather flask holder. My question is, In the 1860's did Wild Bill and the boys really carry their powder that way or is that a modern way of carrying a powder flask???? Carrying all that was NOT comfortable and just seemed a bit much. Plus, what if it's raining out. Is this a waterproof way to carry..... Thanks MJD