I have been searching since I got my .40 VTAC and can never find any in stock anywhere. I just bought regular .40 mags and painted the base plates. Also yes the 17 roung mags work as well. I also use the vtac mags in my 40c with no issues as well. Everything should work fine. It didnt look bad with the black mags in the VTAC anyways so its not a big deal.

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