I liked the Scalarworks but did not like the Trijicon (and they do not have one for Vortex). So, I removed the factory rail and iron sight and 1) rotated the factory rail to extend back over the spot where the iron sight had sat, 2) used a rotary tool to cut and shape the factory rail to fit the new position, 3) painted the modified rail, and 4) used locktite to bolt it into the new position.
This has taken off more weight than the Vortex Razor added.
I scratched off the paint from the Right side to show my tooling. NOTE: I also removed the front sight blade.