[supercat]

How does the amount of lead that a blunderbus could fire in less than a second compare with the amount of lead an M-16 could fire in 10 seconds (using a standard magazine)?

For that matter, how does a "sporting" shotgun like the 870 (4+1 capacity) compare? How about with a still-legal 6+1 capacity?

[GladesGuru]

Don't forget the Remington 1100 with a Choate magazine extension. 10 rounds total = 27.5 oz. of lead down range in a short time.