The ROC adapter allows you to upgrade your plate carrier to a quick release 2M ROC fastener. If the cummerbund of your plate carrier is normally closed with a hook and loop system, the ROC adapter can be mounted using this system. The existing fleece loops provide enough hold to keep the different placards or rigs securely connected to the body armour.
The big advantage: You adjust your plate carrier only once to your body circumference. The placards do not have to be removed when putting on and taking off the plate carrier. They can simply remain fixed, the opening and closing of the cummerbund is done by the ROC quick release buckle. This also gives you as a carrier the important possibility to open the plate carrier suddenly in an emergency.
(No plate carrier or cummerbund is included in the delivery. These must be ordered separately).