To cover several questions -
All modifications to this gun other than the engraving and grips, were done prior to my ownership.
I found this in the early 90's at an OGCA show. I bought it from a "walk around" young man who wanted to sell it to fund a black rifle.
The right side of the gun was completely rust pitted. Worse than I have ever seen. You can still see it under the grips, but it has been nickel-ed over.
The gun had been expertly modified with workmanship worthy of a master gunsmith. While the surface was destroyed on the right side, it was only beauty damage. Everything that mattered was perfect. The bore was spotless.
I was determined to resurrect this gun and it became clear the only way to put any reasonable finish on it was to engrave right over the pits.
Jeff Flannery was at the show, so I walked the gun over to him and we worked out a plan. He engraved the gun and created the K-Frame round butt grips to fit the frame as it is today. The "popcorn" on the left side is breathtaking in person.
The leather was done by our very own forum member Wyatt Burp. Another 45 revolver fan and an artist with leather. He hit this one out of the park.
It has the best action I have ever had the privilege of shooting. I don't know what the gunsmith did, but it is unlike any S&W action I have ever cycled. BTW - I shoot this gun a lot.
A clear closeup to show the both Jeff's and the gunsmith's raw talent.