The more I see, the more I am in awe. While the serrations on the back of the slide have the practical function of reducing glare, their cosmetic factor is probably even more pronounced and you knocked it out of the park there.
As you know, I have that fairly useless to me Model 910 slide, and now I’m beginning to think it might make an ideal practice piece. Now to get a 40 lpi checkering file!
Froggie