This is the TriTac Plate Carrier with the TriMag ammo pouch attached.
The Plate Carrier is offered in Single and Multi curved versions to fit different types of plates but due to the way they cradle the plate with mesh and straps, they can accommodate a variety of cuts and manufacturers. In addition to cable management across the shoulders, they also offer removable padding for both shoulders and torso (front and rear).
The TriMag and MagPouch are the erector sets of magazine pouches. Made from Kydex they can be configured in several ways to carry different magazines. They can also be stacked, one atop another. The magazines are retained via bungee.
The magazine pouches can be attached directly to the Plate Carrier via a tab and slot system. Additionally, they can be configured for PALS compatibility.
To reconfigure the mag carrier for use with pistol magazines, you can insert a shim with two bolts.
The line is offered in Black, Coyote and Olive.