This is a yoke designed to go under body armour. It has 4 connectors to the webbing, which run firstly through a ladderlock and then through a treglider. This combination prevents it coming undone.
It is currently being used in conflicts and the feedback has been very positive.
Picture 2 shows the front connector, and picture 3 shows the rear connectors.
Available in olive, or neutral colour to be MTP compatible.