The chest rig has a total of 8 open pouches (4 on each side of the front). Pouches are made specifically for the mag you select for optimal retention, the mags will not fall out of the pouch but are still accessible for quick reloads.
Size guide: If you are 140 to 170 pounds you will be size small. From 170 to 240 size medium. From 240 and above size large.
Zipper closure in the front for ease in putting on/taking off the rig. MOLLE on straps, sides, and back of chest rig.