it wouldn't chamber in a 9 anywaysYes.
Just don’t use .40 ammo.
if it feeds, go for itI have a 40 caliber XD gun, I just purchased a 9mm Mod 3, my question is can I use the 40 caliber magazine in the 9mm pistol?
That’s how I feel about mags…..Proper magazines for a gun aren't all that expensive.
I have a 40 caliber XD gun, I just purchased a 9mm Mod 3, my question is can I use the 40 caliber magazine in the 9mm pistol?
They aren’t.I would think the lips would be too wide to hold 9 mm rounds. The .40 mags can also be used with .357 Sig ammunition, but I don't think it will hold the 9mm. I say this without a .40 to try this with.