Did some horse trading over the weekend and brought home the taurus tracker in .41 mag and the dan wesson 15-2 in .357. The 15-2 is a little rough in terms of holster wear but it cycles fine and gives it character. Once I got it home I found out that the barrel is interchangeable. So how do I go about finding a tool to take the 8 inch barrel off and find a 6 4 or 2 inch barrel to add to the collection? I got it for a great deal and was told the only reason the price was so low is because he didn't have the tools and the extra barrels to go with it. So do I search tirelessly at gun shows and eBay or do I just forget about it and keep my 8 inch revolver and shoot the heck out of it?