Rodentman wrote:It's Ruger's proprietary target grey finish. I can find references that it is sprayed on the metal, but some say that it is a tumbling in media process. Hopefully not in main stream media. I read that some feel the finish is fragile, others say it is quite durable. None of my guns gets hoisted out into the harsh hinterlands hunting, so I am sure it will stay looking better than I do.
Ruger's proprietary "Target Grey" finish is achieved through tumbling in a chemically treated medium. Looks dapper, but, from personal experience, unacceptably fragile, and there is no way to touch up the finish. I've had to send both my .454 and .480 SRHs back to Ruger several times for refinishing due to the TG finish rubbing off from just routine (and careful, I might add) handling. On both SRHs, the front face of the cylinder is thankfully unfinished (i.e., bare steel), but the blast reflected back from the C/B gap will start wearing the TG finish off the forward circumference of the cylinder right from your first range session, especially if you're shooting magnum loads. Looks pretty unsightly after a while. Ruger has indicated they can only refinish my SRHs in satin stainless the next time I send them back, which will probably be for the better.
I acquired my 9.5" .480 SRH some years ago from CDNN when they were closing out some "new old" stock for $480 apiece:

As received from CDNN, the gun had obvious handling wear, and was immediately sent on its first trip back to Ruger for refinishing.
Nowadays, I don't shoot the gun very often as jacketed/plated projectiles in that caliber are expensive and/or hard to find. Some years back, Rainier was offering a reasonably priced 328 gr. plated HP projectile rated to magnum velocities that shot
extremely accurately in the SRH, but alas, they've since stopped making them. I purchased 1000 of these projectiles when they were available, and am down to my last 200 or so of them.