-Test gun: Gen2 Glock 22
-Media: Clear Ballistics "FBI spec" (they're term, not mine....) gel block with 4 layers of denim
-1174 FPS, 414 FT/LBS energy from 10 feet
-134 grains retained weight
-.58'' average expansion
I was quite surprised by the penetration but my guess is it was likely due to the fact that it didn't expand as much as other 40 S&W bullets I've tested to date.
Here's the video of the test so you can see how it all played out: