I had a 3913 and 3914. They were slightly larger than I wanted to carry and sa/da so I sold them. I finally found a 3953tsw pre-rail which checked all the right boxes for me.

As for the grip issue, I sent the factory grips to vcd and had him texture the back and sides. Now I’ve got to do the same with my 3953 grips once I find a second set.