I used a plastic faced hammer to test the trigger while I was setting it up. I would adjust and then give the end of the action a good rap to make sure that I had good sear engagement. Also, when I had re-installed the action in the stock I bounced the stock down from about a foot high with no trigger release. I also engaged the safety and pulled the trigger with no release and then disengaged the safety with no release. I have cycled and bounced and engaged and disengaged everything several time and have had no unexpected releases. I also used a trigger pull gauge to check for repeatabilty. All looks good.

I admire those that have the skill to safely rework a factory trigger. I have done a fair amount of home gunsmithing, but stoning hammers, triggers or sears is where I draw the line for for my skill level. I'll install an adjusable replacement or adjust an adjustable factory trigger, but I won't touch a sear, trigger, or hammer.