My instructer here in Kern County had me shoot 8 rounds in 15 seconds at 10 feet all rounds had to be in the 8.5 X 11 paper target, then another 8 rounds in 30 seconds at 20 feet all rounds in the 8.5 X 11.
Took all of about 5 minutes from pulling into my buddy's gravel pit, setting up the target, marking a 10 foot and twenty foot line, shooting, removing taget, cleaning up brass, and leaving.
If you haven't seen it with your own eyes,
or heard it with your own ears,
don't make it up with your small mind,
or spread it with your big mouth.