This pouch is made of tough thick nylon and all seams are quality stitched. The two pouches on the rig hold two 30rd mags each, and close with hook & loop. They can also be secured with the attached fastex buckles. The rig secures to the leg with two straps that also use two large fastex buckles.
This is a very secure rig that has worked very well the handful of times that I have used it. I purchased a chest rig shortly after getting this model, so I have had only a few opportunities to use it. It looks brand new! The manufacturer is unknown (I bought it at a funshow). You will not be disappointed with this rig. $16 shipped SPF