Until they wear out Here's a Ten-Speed pistol mag pouch that blew out on the bottom. I used Sil Net to patch it up.
I prefer pouches with flaps or bungee top retention. The Ten-Speed might be good for tactical teams who's kit is not exposed to the elements for any serious length of time but I'm hesitant to rely on them for sole retention of my magazines.
And you didn't send it back to us?
So far I've seen Ten Speed pouches last 2 years in Iraq and Afghanistan. Not sure how much more exposed they could get.



















































