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 Surefire Turbo Primary Retention System is made to secure to the Surefire Turbo line of bezels.
Unlike other Primary Retention Systems we have made, the Turbo PRS is designed to be mounted directly to the bezel just above where the bezel screws onto the body. We have included pictures with the Turbo PRS installed for reference.

This model of Retention System is NOT compatible with other Surefire bezels or bodies (Scout and Dual Fuel models)!
GOM will have the Dual Fuel model available in the near future.