He's impressive, but I'll take Ralf Schumann anyday for the "accurate" part of the record.
Five rounds, five targets, four seconds, at 25 metres, one-handed. Guy's dominated rapid-fire pistol for about twenty years now, with 28 world cup golds, 4 olympic golds and one silver, and holds the world record. Saw him shoot in Munich a few years back. Arm goes up, pop, pop, pop, pop, pop, arm goes down. Four seconds, start to finish, and every round hit the 100mm bullseye. Scary. And he does it virtually every time...