Well, here are all of the pictures I could find of the SS190 in gelatin, no pics of the SS192 or any of the other ammo types. All pics are of the round fired out of the P-90, not Five-seveN. Enjoy!
- This one (fired into 20% ballistic gelatin) shows about 25 centimeters penetration, or 9.8 inches. Note the enlarged temporary cavity as the projectile goes into yaw/tumble and ends up rear forward in the gelatin. Also notice how the yawing causes the bullet to track upwards a bit from the wound path. This picture is promotional from FN.
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- This one (fired into 10% ballistic gelatin from 20 meters) shows about 35 centimeters penetration, or about 13.5 inches. Once again, the round tumbles and ends up rear forward. This picture is also promotional from FN.
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- This one is also in 10% gelatin. If you look closely, it looks to be about 10.5 inches penetration with a
lot of yaw. The enlarged temporary cavity stays enlarged from about the 3-inch mark to the 9-inch mark. The bullet ends rear forward in this one too. This picture came from a Houston, TX PD article on the P-90, see
HERE.