Just a note to let you TFLers know that even a guy who does his own smithing for the most part can be incredibly stupid. I bought a Hogue monogrip for a Python of mine at a gunshow this weekend and, like with other Hogue monogrips for other of my revos, I proceeded to shuck the directions and push out the stock grip alignment pin at the lower front of the grip frame replacing it with the pin and bracket provided with the Hogue. No matter how hard I tried I couldn't make that sucker line up and fit so the underside single grip screw could secure the grip. After hours of failure and numerous tries I couldn't help but think I gotta be doin' something wrong. Maybe the pin and bracket go somewhere else! Duh! I took out the directions and low and behold there was a special illustration for the Python showing placement of the pin and bracket (along with provided spacer) in the frame space opening located back from the stock alignment pin. Following the directions, the grip went on slick, fast, and fully aligned. You're never too old to learn even if you think you know it all like my 16 year old son.