I'm working on 'Slide Grippers' (name credit goes to Adamsesq) for the P-3AT and other Kel-Tec pistols. I need some exact dimensions (in tenths of a millimeter, if possible) for the serration valleys. Width measured perpendicular to the cut and length measured down the edge of the valley side (not diagonally or slide height). Exact measurement, I'll take care of making sure that the pieces cut are slightly smaller to ensure fit. P-3AT 1G & 2G: (need) (don't forget the measurement for the short piece on the right side) Also I need measurements for: P-40: 2.5 mm x 14.8 mm (long pieces) 2.5 mm x 5.0 mm (short pieces, on right side only) *This is what I have, please doublecheck yours, thanks! P-11: (need) PF-9: (need) P-32: (need) Free set to everyone who helps out with usable measurements (thanks!) *I'll let you know once available. Below is my very roughly cut first attempt, please excuse the poor fit, but the pic gives you an idea of what I'm trying to accomplish.