One obvious method is to have them shipped FFL to a MD FFL. This would include the shipping costs by the first FFL and the transfer fee + MD $10 fee/gun locally. These are standard revolvers/semi types. Nothing overly valuable.
Is there another more economical option?
Register through MSP...
Armed robber meets his match. I don't think he had ammo in the shotgun.
https://media.gab.com/system/media_attachments/files/112/951/221/playable/2c9fc9533bae7c53.mp4