I have the Cocobolo on my Heritage 22./wmr. It is interesting to note that these are mad by Altamount. I have three grips for my Ruger Blackhawk 357/9mm. The Ruger store sell aftermarket grips and these are also Altamount but with the Ruger logo. However, I opted away from the Logo and bought directly from Altamount. There is no question Altamount makes a very nice grip. I purchased a custom grip from a well known source using a exotic wood, but have to tell you that I love the Altamount grips much better. And the cost about 50% less.The laser checkering is finely done and the coloring is first class. Way to go Altamount.