Suppressors Any experience with Hatfield Gunsmithing?

[Patton63]

Does anyone have experience with Sam Hatfield and/or Hatfields Gunsmithing in Manassas, VA? They bill themselves as a custom build shop, focusing on ARs and accurizing pistols. I have a 1911 that I would like to have tuned and,since they are local,am interested in any experiences members of the Hide might have with that shop.

Thanks in advance.