I have shot both and I would put my faith in the bigger caliber wheelgun. In the interest of full discoluse I used to own a Bulldog and foolishly sold it for my next must have gun and have regreted it ever since

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The questions about the bugout bag are valid. Ounces equal pounds and pounds equal pain. As an old Infantryman I know more about that than I like to admit. I have always planned to use our home defense guns in our bug out bags but that makes me wonder. Too much ammo and not enough medical supplies, food, water, etc?