If you're wanting a nice leather holster I bought this IWB model from Nelson Holsters for my 4040PD, which he has the mold for.
I found my 3913/3914(s) fits it just fine. The 4040PD is essentially the 3914NL, which has the angled dust cover, but in 40 S&W.
He makes OWB models too, in different price ranges.
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