There was a small note at the bottom of the rifle description that said to contact them with your FFL info.
Here it is:
Firearms must be delivered to a Licensed Federal Firearms Dealer (FFL) in your state of residence and DSG must have a signed, legible copy of the receiving dealer's license prior to shipment. Please verify your local and state laws and make prior arrangements with your dealer prior to purchase.
They will require that your FFL sends them a signed current FFL license copy to them via email or Fax.
They will not ship the rifle until receive and verify the FFL license.
No exceptions. :stop: