Trigger Job?

[Troutguide]

Trigger pre-travel adjustment set screw in place and blue locktite dried. I banged it around a good bit to make sure it is safe and it is 1/4 turn away from where it really felt good so thats where I left it. Fortunately the grip screw fit without needing a washer and the threads were full length so no additional work needed. Now I have a polymer lower with brass insert that I am not sure how to handle. Thinking a small set screw in the trigger body itself going down to lower would work, but that is for another thread. Barrel should arrive later today, lets hope.