The pouch is heavy nylon, and good workmanship. It sticks close to the MOLLE vest and doesn't wobble around. With one mag removed the other is still secured. It's good equipment, and does what it's supposed to do.
Pros: Well built. Stays close to the vest.
Cons: 2nd mag is difficult to insert.
This review was written in the old system and had content requirements that are different than reviews written today.