I am not sure if this is accurate, but this is supposedly the new FBI qualification course, if it gives you an idea of what is reasonably expected in self-defense use of hand guns.
FBI Pistol Qualification Course (revised January 2013)
Target: QIT-99 silhouette
Ammunition: 60 rounds
Scoring: 1 point per hit
Qualification: 48/60 (80%) for agents; 54/60 (90%) for instructors
All fired from concealed carry (you will draw from your concealed holster).
Stage 1 is the only stage involving one-handed shooting. All other stages are shot two-handed.
STAGE I
Starting Point: 3 yards
Total Rounds: 12
1. 3 rounds, 3 seconds, SHO
2. 3 rounds, 3 seconds, SHO
3. 3 rounds SHO, switch hands, 3 rounds WHO, 8 seconds
STAGE II
Starting Point: 5 yards
Total Rounds: 12
1. 3 rounds, 3 seconds
2. 3 rounds, 3 seconds
3. 3 rounds, 3 seconds
4. 3 rounds, 3 seconds
STAGE III
Starting Point: 7 yards
Total Rounds: 16
1. 4 rounds, 4 seconds
2. 4 rounds, 4 seconds
3. Start with only 4 rounds in the gun (1 in the chamber, 3 in the magazine). 4 rounds; empty gun (emergency) reload; 4 more rounds; 8 seconds
STAGE IV
Starting Point: 15 yards
Total Rounds: 10
1. 3 rounds, 6 seconds
2. 3 rounds, 6 seconds
3. 4 rounds, 8 seconds
STAGE V
Starting Point: 25 yards
Total Rounds: 10
1. Move to cover; 3 rounds standing; kneel, 2 rounds; 15 seconds
2. again