If you are referring to the 2019 pdf catalog file from:I was looking through the current online catalogue and was left with a question.
Is the pk380 to only walther with a paddle release?
PPQ M1 page 14(including cover) - page 17
Q4 TAC M1 page 18-19
Q5 Match M1 page 20-21
PK380 page 52-55
P22 page 56-61
Hope this helps.