I love some black powder... their more fun then even my Desert Eagles.... Own 2 Pietta revolvers and 2 CVA brass frames, and a licensed...Colt Dragoon.. Only difference in a Dragoon and Walker, the Walker holds 60grains max load, the Dragoon is a 50grain max load. The 60grain loads were a bit much for the pistols mechanicals back then, which is why the Dragoon was developed and used to replace the Walker. Fully loaded even at 50grains, and weighing just over 4 pounds, it will rock you when you touch it off.
This one I bought from a trip up the road to Taylor and Co. in Winchester VA, it's a 45 and can convert to 45LC cartridges as well with a cylinder change, this one actually got me, being I purchased the .45 LC cylinder and pistol together, it required a 4473. Now, had I brought one or the other.. left and came back and purchased the other.. No form would have been needed. Live and learn
This sweet stubby little number is also a Taylor and Co, this one has been tuned in their shop, a case hardened frame .44.
The two CVA brass frames, a .36 Navy, a .44 long barrel and the Colt Dragoon, and the Dragoon presentation box. I believe the reproduction Dragoon and Walkers now are made by Pietta.