RUGGED LIGHT WEIGHT EXTRUDED ALUMINUM WITH BLACK ANODIZED FINISH
Universal fit - WORKS WITH ALL RECENT DETECTORS - (except Apache Storm & Trimble HL700)
backing plate measures 3-3/4 inches high by 2-1/2 inches wide
Has an adjustable base to hold bottom of detector plus fully adjustable velcro strap that moves entire length of backing plate
Preset base is set at 7 inches overall height