The PPK is a beautiful design, but quality control issues with various makers (Walther, Manhurin, S&W) have occurred -- and frankly, the PPK is the most uncomfortable-to-shoot .32 or .380 I have shot.
In my experience, very good, inexpensive, accurate, reliable and COMFORTABLE guns of the type are the Astra semi-clones (also marketed as Firestorm).
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Pisgah
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