The grips are Ahrends Retro Target stocks in Cocobolo. They are a tad bit slimmer and fit my hand for shooting better than the original stocks, so they stay on the 29-2 and my 686 during hunting season. I can't stand the look of rubber stocks on a nice blued S&W revolver.
The Chesty Puller rig and pancake from Simply Rugged work just great. I've been very pleased with them both. I did the same as you are, also looked at the Guides Choice, but went the SR route because I have done business with Rob before and have nothing but praise for his work and service.
Dave