Trigger disassembly / assembly help

[brandon6976]

Hello all, I recently got an apache trigger kit and I messed up and read a step without reading the whole step.

Short version is the trigger assembly sort of fell apart and I need some help with assembly. i got most of it back together. However I have no idea what the below part is, I searched on youtube and generally the web, I couldn't find any videos that explain the assembly / disassembly of the trigger. Any help is very appreciated.

https://i.imgur.com/EqN0NTul.jpg

[brandon6976]

Alright, took me a bit figured out it's the pin detent (spring goes over that slimmer part) and it gives that click for the safety. It sites behind the plate for the safety shown below.

https://i.imgur.com/Lw4svcLl.jpg