Took my neighbor to the range and shot all day yesterday - we had a real a good time.
We didn't leave the range till sundown around 5.
I was finishing up a box of 9mm - putting it through my Beretta 92FS before packing up - thought I'd do a mag change drill - here is the result:

27 rounds at 30 feet in around 20 seconds.
Left flier is last round of 1st mag before mag change... my brain was already thinking of the change I guess.
I know I'm not breaking any records - just trying to be smooth and accurate with some thought to speed.
Thoughts?
How did things go for you?
What do you drill on?