Hope you heal up!
Springfield apparently left out the firing pin block on P9s, even though they were based on a design that had them.
https://czfirearms.us/index.php?topic=29342.0
The firing pin problem of the parent Witness is probably why Springfield left the firing pin block out. Rather stupid decision.
I certainly wouldn’t carry a non-drop-safe firearm like that.
There is always a fella (or gal) with the answer at FR.
Good call.
I just verified my Ruger has a firing pin block. It does.