that you carry a spare mag? I apologize. Well, no, I don’t.
Look, when I go out my front door, I do not expect to be in a gunfight. At the same time, I realize that there is a non-zero chance of the same. My EDC is a tiny .380 ACP with a 6 round mag, plus one in the chamber.
Now, think to yourself, how fast can you go through 7 rounds at the range? Mere seconds, I’m sure. And, if you were in a gunfight and it had not ended yet, how would you now feel?
Of course, maybe you carry a 9 mm with a 15 round mag. If so, you’re probably ok. Unless there is more than one opposing shooter. You get the point.
So, EDC of carrying an extra mag: loose in pocket? How about a low vis belt holder like this?

Or this?

Or even a discrete Snag Mag like this?

There a lot of options and no excuses. Just do it.