 
              RDL MSR-1 Snap Rail Adapter - Stick-On Series
      Radio Design Labs MSR-1 Snap Rail Adapter - Stick-On Series
    
      
    
  STICK-ON securely clamps to mounting plate which fits 3.2 inch snap rail.
 
              STICK-ON securely clamps to mounting plate which fits 3.2 inch snap rail.