Great trigger - Geissele Super Semi-Automatic AR Trigger

I bought this trigger upgrade for a new DD that came with a single stage trigger, although the single stage trigger had a nice trigger/pull I prefer two stage triggers on all of my ar's. This new trigger has a very nice feel/pull to it and the second stage hammer release will "surprise" you when it goes off, which is what you want in an accurate shooting gun. I would highly recommend this as an upgrade to any single stage trigger.