This pouch holds three SMG magazines, and uses both velcro and a plastic buckle to secure the top flap.
The pouches themselves are stiff and everything feels fairly robust.
I use this pouch on a drop-leg rig, and the Molle straps keep it tightly secured in place.
Fits my MP5 magazines perfectly, and they stick out the top of the pocket so that grasping them is easy, even with gloves.
Magazines can be secured with both velcro and a buckle, or just one or the other. I prefer the velcro so that I can just rip the flap up and pull out a magazine quickly.
The stitching is pretty decent, with double stitching at the ends and single stitching in between.
None, I give this 5/5 for the quality of construction, functionality, and price.
Rating: [5 of 5 Stars!]