Yes, but he said 100 rounds in the "chamber." Even automatic weapons can only hold one round at a time in the "chamber." This is not the first dumbass thing Bribem has said about guns, showing his total lack of knowledge.
"On February 11, 2006, then-United States vice president Dick Cheney shot Harry Whittington, a then-78-year-old Texas attorney, with a 28-gauge Perazzi shotgun while participating in a quail hunt on a ranch in Riviera, Texas."