You can upgrade a new Leupold scope that does not come with the CDS as a standard option to accept a CDS dial. Also, you can upgrade used scopes make after 2012 to accept CDS dials.
*** NOTE: THE SCOPE MUST BE SENT TO LEUPOLD FOR THE CONVERSION. A DIFFERENT CAM MECHANISM IS INSTALLED IN THE ELEVATION TURRET TO ALLOW THE CDS TO WORK *** We will arrange for the conversion for you at Leupold. For used scopes you will need to ship the scope to our shop. Return shipping cost may be charged. The conversion price includes the CDS dial. Please specify the scope type you want upgraded. We will email you the list of information (ballistics) we need to get the CDS dial made. Please allow 4 weeks for the conversion.