The title is somewhat non-descriptive on purpose.
I have 5 factory 10rd .40 cal mags that I slightly tweaked the feed lips (tapped with rubber mallat against non marring surface to push them slightly closer together) to work with 15 rounds of 9mm. The change is soo little that you can only tell if you throw a caliper on it. Alot of people were doing this during the ban. They are in excellent condition with a few normal marks from use. they haven't been used much, the springs are still too damn strong..haha. There are stiff to load 15 in, but not any stiffer then the new 16rd 9mm mags I just bought.
I guarantee they work perfect, or I will give you your money back. They say 10rd .40 on base pad, but as stated they work flawlessy with 15 rounds of 9mm.....don't even know if they work with .40 anymore, so am selling as 9m mags.
SPF to badger53227
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