The SmartRest Roof Rack Mount is designed to mount a Powa Beam Spotlight or a Thermal Monocular.
Includes:
Remote Handle
Quick Release Clamp
Remote Bracket 
Height Tube
Extension Arm Knob Bolt
Mounting Post Bracket
Base Clamp
Base Clamp Bolts - 4 x 60mm Bolts
Extension Arm
2 x 40mm Nuts and Bolts
Height TUbe Bolt
Weaver Rail to suit Powa Beam Spotlight or Thermal Monocular