Check the listing for details. Unity AXON SYNC Surefire/DBAL 7” FDE (AXNS-SD7F). Color: FDE, Condition: New. Listed at 181.00 USD. Unity AXON SYNC Surefire/DBAL 7” FDE (AXNS-SD7F) The pinnacle of remote switch design for weapon-mounted accessories, AXON™ provides complete control of lights and lasers in a single, compact and rugged housing. AXON™ is the direct result of operational feedback from professional end-users on our industry-leading switch technology. Lights and lasers can be fired from individual buttons with versions available for popular issued devices. Its unique design provides tactile differentiation between the two buttons to eliminate confusion in dark, cold and high-stress situations. The light (angled) button features a switch that allows for both momentary and constant activation, while the laser button features a momentary-only button that supports the laser’s double-click-for-constant-on feature.SYNC models fire the laser independently, while the light button will fire both light and laser simultaneously.AXON™ mounts directly to M1913 Rail, taking up just seven rail slots, while the Rail Clamps feature pass-throughs for zip ties. This version of the AXON Sync utilizes a DBAL and a Surefire lead.