Though it is not a black powder frame, according to Colt it is still a Black powder gun. They told me last week that their 73 revolvers were all black powder until 1906, regardless of frame design.
Having said that, the link below shows my 25 foot target off hand.
http://s1337.beta.photobucket.com/user/ ... 897%20colt
I tried a couple of factory cowboy loads and found that, though a reasonable smokeless load is fine in the gun, it doesn't expand the lead in the barrel enough to get a good grip on the rifling, and accuracy is very poor.
The trigger is a bear on this old timer so I pulled to the left quite a bit. I plan to have that addressed after this season's Sass shoots. I am so addicted, that I peddled my S&W 66-1, my Ruger MarkII .22, Uberti Scofield, and my old cattleman so I can have another old colt.
The down payment is in, and my Money order will go out Monday.
That gives me an original Winchester 73, a Marlin 89, and my 1878 Parker brother's 10 gauge, for Cowboy shooting. The world is getting to be a good place!
