Other considerations: if you front pocket carry like I do in the summer gun weight vs size vs reliability may be a consideration.

My 638 can work but it can also be too big in pocket depending on how heavy the fabric of the shorts is and how non permissive the environment is. I prefer flatter, lighter, smaller for the pocket.

The P-32 may work but I'll have to test it back from the factory. Otherwise maybe an LCP2 or RM380.

With the airweights Farnam recommends nothing over 100 grains as recoil degrades accuracy and follow up shots. I think he's right on that at least for distances past 12 feet.

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