The only way to obtain these now are at auctions and private collectors or estate auctions that occur on a random basis. You get lucky sometimes. Good luck..
<><><>
Dan Wesson is being operated by CZ USA, and has parts (including barrels) for SOME Dan Wesson revolvers. Visit the CS USA website for prices.
Its dan Wesson- and about $200, more or less, depending on condition, model, barrels, etc. Most of these are very good revolvers.
300-1000 USD depending on specifics
Mossberg 1000 barrels will fit the Smith & Wesson 1000 Super 12 only !!
200-1000 or so depending on specifics
$100-300 depending on condition, model, and barrels.
Dan Wesson is now operated by CZ USA. Barrel nuts are available for about $15 plus shipping. See the link at the bottom of this page to link to the CZ parts page for Dan Wesson Revolvers:
Dan Wesson Firearms was created in 1968.
dan wesson model 163305
100-600 USD
On line- Dan Wesson Forum
Dan Wesson
Do a web search for Dan Wesson collectors.