Jewel installed and run for less than 100 rounds. No box or papers but there are plenty of online pics and tutorials on install. Trigger is highly adjustable and smooooth. Repurposed this lower so no use for this trigger- $175 shipped priority lower 48.
Also have an AR Gold 2 stage that is collecting dust. I have the papers and pins, ran a few hundred rounds with it but it is flawless- $240 shipped priority lower 48.