This is a discussion on P3-AT vs 642 within the Defensive Carry Guns forums, part of the Defensive Carry Discussions category; 642...
I have a P3AT and a couple of j frames. For a primary I would go with the 642. I only carry my P3AT as a BUG sometimes.
As mentioned there is not a good resale value on the KTs. I would just buy a 642 and keep the P3AT.
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