The trigger groups we sell(made by cnc warrior).
Are a marked improvement over original fcgs, especially compared to the plastic triggers.
They are not however, what I would call a game changer. They use very similar to original geometry. Everyone notices a distinct improvement in creep, and there is usually a drop in weight as well.
Long story short, if you swap out for our fcg, you will absolutely see a distinct improvement, however you still wont have a great trigger compared to some other platforms.