From RedWolf Airsoft:

This lightweight Wasatch Chest Rig is made from Cordura, giving this rig a robust build. It has a fully adjustable size to allow for different fitments and feautures MOLLE webbing on both the front and the back. It is capable of holding 12 M4 mags - 2 in each pouch, and has velcro openings for allowing fitments of plates (not the kind you eat off). Features ample shoulder padding, providing lots of comfort even for prolongedd use.