My PPQ is for EDC. It has the best factory trigger and the most comfortable grip imo. I've never shot a P99, I thought Bond and Walthers connection was with the PPK chambered in .32.
I haven't tried replacing the barrell like you mentioned. Both have a 4.2 barrell I believe so I don't see why it wouldn't work. It would probably just be easier to just sell off the p99 and go with a PPQ. Have you tried contacting Walther and asking them? You sparked my curiosity now.
What's up everybody,
I ran into a guy that has a red dot on his EDC gun. The gun was a sig of some sort chambered in .45.
I personally don't like red dots on my carry gun and prefer the iron sights. There is just less to worry about and less weight on your belt. I feel like it could also...