Sure is! I do need to take it out more, but that goes for a few others too.Model Number and Serial Number should be on left side just above trigger. In your case Model should be 4006TSW and the CHP4406 is the Serial Number. Slide, Barrel, and Frame should be match marked E4406 on right side of pistol
Edit: FYI lanyard loop was added and straight grip switched to curved
Todd