do I need to take a video of me shaking a pistol taco with a long mp7 mag in it?
http://youtu.be/JXHxg1l0LGs
I'm holding it by the unbuckled malice clip locking end, it's slipping a little in the molle weave but the mag itself is not moving in the pouch.
Read the video info for more.
If you have a round shape like me, avoid putting them on the front of a belt, that's the only time I encountered any issue, and it was only with pistol tacos. the rifle tacos hold onto big stuff even better it seems. More surface area = more friction.