The Primary Retention System is a two piece design that uses American made stainless steel heat-set nuts and screws to secure to the light body. This system replaces the zip tie or ranger band method of retaining the Shock Cord.

The GOM Rein Primary Retention System is made to secure to the Cloud Defensive full size Rein line of light bodies.

This model of Retention System is NOT compatible with the Cloud Defensive Rein Micro bodies!
GOM will have the Rein Micro model available in the near future.