EWK Arms is providing excellent after-market tools and parts.
For custom grips contact LBruce Custom Grips.
Dan Wesson Firearms in Norwich, NY provide parts and service for all Dan Wesson Revolvers (Pork-Chops excluded). For parts contact Genny or Priscilla at 607.336.1174 ext 21 and for service or repairs contact Keith 607.336.1174 ext 24. Genny’s email address is email@example.com and Keith’s email address is firstname.lastname@example.org.
Here is a link to the most current price list.
Also instead of purchasing items from the CZ-USA \ Dan Wesson website I would suggest contacting the folks above directly.