I've been looking for something unique for a long time and I think I finally found it. Picked up this 627 today. I knew something was different, took some digging but finally figured out what it was and it followed me home. Thanks to the old forum posts on here that helped me put the pieces together. The product code 170102 and the yoke stamp 627-PC and the 6 1/2" barrel all lined up. It's missing the nut for the grip hardware but I wasn't too concerned about that, otherwise looks to have been taken care of. Enjoy and thanks for the info on this forum!