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 INFORCE ARC Retention System is made to secure to the INFORCE ARC 650 line of weapon lights
This model of Retention System is NOT compatible with the INFORCE ARC 350 weapon light.
