I go back and forth between the Model 19 and the Model 15 over which I like the best. Since we're talking about Model 15's here, the Model 15 is my favorite. I've owned a half dozen or so, maybe more over the years, but am down to just one these days. I plan to keep this one. Model 15-2, from 1966, with TH, TT, and diamond target stocks. The next one to get is it's understudy, a Model 18, 22 Combat Masterpiece. This is an 18-4, with TH, TT, and presentation stocks that I had in the drawer. I need to redo the pictures of the Model 18. Where the barrel looks white in the right side picture is a trick of the light.