I finally got around to designing and printing a DA/SA trigger to increase the reach on my new Accushadow 2 I built for Carry Optics. It moves the trigger forward about 6.5mm. I'm not sure the DA reach is ideal but the SA reach is much better. For reference, I have large hands that measure over 8 inches from crease to middle finger.
I'm going to run it for now and see how it runs/feels. I used the same material that I made my TSO SAO trigger out of and it has held up with no issues.
Cheers,
Toby