I have a Monson DW Model 44 with an 8” barrel I bought a few years ago. It has vented barrel but not the heavy under-barrel full length lug (which is referred to as a “VH” – vent heavy). It’s a great gun and I would recommend a DW highly. This is my third DW, the other two are .357 Magnums.
The .44 Magnums have an extremely short trigger pull compared to other large revolvers. Like other DW revolvers, the barrels can be easily changed (in less than two minutes) and they even offered “Pistol Packs” with a frame, four barrels - 2” up to 8” - and a couple of grip options. I have one in .357 and it’s very cool. The guns are quite well made and very robust. Because of the tensioned barrel, these guns were almost a required item for long range pistol shooting for years.
For my area (Maryland), I’d say that they have overpriced the gun at $795, especially without the box, papers and most importantly, the gauge and barrel wrench. At most, I’d say it should be around $600. Of course, DW revolvers don’t show up for sale that often and the Model 44 is prized for hunting as well as long range shooting. If .44 Magnums don’t last long in your area, you might want to talk to the shop about the price. (I see that Gun Broker has a Model 744 – stainless steel – “Pistol Pack” with two barrels starting at $850 and currently no bids).
The Monson guns are quite well made and very robust. Because of the tensioned barrel, these guns were almost a standard item for long range pistol shooting for years.
CZ USA bought out DW a few years ago and I was able to purchase a barrel wrench and gauge from them as well as an additional .357 Magnum barrel. They are available on their website and sell for $43. This includes the tool, gauge and Allen wrenches. I was very pleased with their Customer Service.
CZ/DW currently offers additional barrels in length from 4” up to 10” (sadly, no more 15” barrels)
Dan Wesson website:
Revolver parts:
https://shop.cz-usa.com/C-27/REVOLVERS.aspx
.44 Magnum barrel wrench:
https://shop.cz-usa.com/P-20001/Dw-Barrel-Wrench-44-Mag.aspx
Also, a good source of info is the Dan Wesson Forum:
http://www.danwessonforum.com/
I hope this helps,
Matt G