Not exactly what i wanted - Mars Trigger PC9 Forced Reset Trigger

First off I want to say it works, if you want to mag dump that is. If you are looking for a double tap or something similar you might not like it. It works just fine until you release the trigger, after that it has to be reset so you have to work the slide and catch a live round before it will resume firing so it's not what I was expecting but if you want to spray lead it works just fine