As explained above, California's "drop test" is just what it sounds like.
Actually, it's even simplier.
Immediately following your new gun's purchase and the passage of all applicable background checks, you must take the gun, at your own time and expense, to the nearest California Atty General-approved "drop test" facility.
You enter (in a nonaggressive manner) with, let's say, your new $1000+ Kimber, or whatever.
Introduce yourself to the safety nazi(s) behind the counter and inform then that you're there for the Kali handgun "drop test."
Hand them your pistol (slowly, and with the action open). Also provide an empty magazine.
The safety nazi will determine it's caliber for insertion of the appropriate primed case, sans bullet and powder.
He will then insert the appropriate primed case into the chamber and let the slide slam into battery, probably with a giggle. After all, it's not
his gun. Now he'll put the magazine in, while leaving the safety off.
Next, your gun will be installed in the "drop fixture," which is the official device approved by the state of California for releasing handguns in otherwise perfect working condition from a pre-determined height to impact on a concrete slab below. (The size and density of said slab has been pre-determined by the state of California through its A.G.'s office pursuant to applicable provisions of the Drop Test Statute).
Once your $1000+ Kimber is install in the "drop fixture," and set at the statutory height for the test (or a little higher, depending on how bored the safety nazi was when you came in), a button will be pressed which activates a lever in the "drop fixture" which releases the "string" which initiates the "drop."
Your $1000 Kimber then hits the concrete slab.
This is repeated five (5) more times for a total of six (6) drops - unless the safety nazi senses an attitude on your part, in which case he may elect to have your gun "drop tested" again (for another six (6) drops).
It's best, therefore, to show no emotion once you enter the "drop test" facility. Remember, bureaucrats are most comfortable with the smiling Forrest-Gump types (i.e., obediant morons), so play along.
If your Kimber goes six (6) drops (or more - remember, no attitude) without activiating the primer, it will be returned to you. You are then free to leave and enjoy your significantly depreciated pistol.
If the primer activates at any time during the test, your pistol will be immediately confiscated for registration and disposal as an "unsafe handgun" pursuant to applicable provisions of the Drop Test Statute.
Simple, huh? Ain't the Left Coast grand.