Engineered to complement the 5.11 ThumbDrive Level II Holster, the ThumbDrive Modular Mount System allows the user to mount a ThumbDrive on a separate mounting platform, increasing tactical efficiency and expandability. Engineered by Blade-Tech. Field tested by Viking Tactics. Self-locking mechanism. Double-Down lock. One male and two female platforms included. MOLLE-lock / Tek-lock mounting hardware included (locks not included).