Trigger issues

Kg12

I bought the g19 gen 2 geisler defense frame with the G19 80% 'Iditarod' Slide Kit and I followed the video given by husky armory step by step watched over and over the trigger has to be pushed forwards in order to hear the click noise after pulling it but it doesn’t go back in place while trying to dry fire. Even when with a mag loaded in along with one in the head it still doesn’t fire and it’s the same issues. I would like some help to figure out why it doesn’t fire or why the trigger has pulling issues. Here is photo

Dep412

Buy a Glock factory lower kit the trigger bar has a lot going on with it that most of the other kits don’t have on the trigger bar all the notches and cuts all are there for reason and get one that has gen5 ejector they work a lot better than the gen3 but that should solve your issue with the trigger pull and if you don’t want to buy whole kit buy the trigger bar from Glock at least