I'm finishing my G17 Polymer 80 build, waiting on my trigger. That said, what trigger did you go with there?This is a Polymer80 lower. First 80% pistol I’ve tried. My son and I have each built one. I’ve been acquiring parts over the past several months but it is now complete. It has 0% Glock parts in it, including the magazines (South Korean military). Hope to shoot it on Saturday.
I'm using a Glock slide, barrel and trigger to start. Basically all Glock except the Polymer 80 frame. Testing the waters with this set up.