Kirsten Joy Weiss Shoots The Double Barrel 1911 Posted July 30, 2015 in Pistols by Nicholas C with 80 CommentsTags: double barrel, double barrel 1911, Kirsten Joy Weiss Kirsten Joy Weiss is a competitive Olympic style rifle shooter. She managed to get her hands on the Arsenal double barrel 1911 and fire a couple of rounds. She says comments that the double barrel 1911 is akin to shooting a S&W 500.