MDT Crush It Timer Black. Also choose between graphics mode or digits mode to change how your time is displayed. Set your Crush It to match the stage time and when the RO starts his timer start yours simultaneously. Visually (and audibly) monitor the remaining time in your run allowing you to gauge when to speed up or slow down. Remove the unknown with the MDT Crush It - Stage Timer. Specifications for MDT Crush It Timer: Manufacturer: MDT Color: Black Battery Type: CR1/3N Finish: Anodized Weight: 3 oz Fabric/Material: Aluminum Features of MDT Crush It Timer Mounting Picatinny/Weaver Rail. Clearence Requires minimum of 0.3in between scope and picatinny rail Included mount provides clearance for up to a 2in wide chassis/stock Package Contents: MDT Crush It Timer MDT 107540-BLK: Crush It Timer Black