Carriage_hill is our trigger expert.
I just need a 3-4 lb snap
c_h tried his new one out last week says it’s the bomb.
I have two Geiselle Triggers: an SSA-E and a Super S3G, for 2 NFA AR-15s, and they’re VERY sweet. I have 2 more on backorder; plus one for the AR-10.
http://geissele.com/triggers.html?p=1
I liken the S3G to snapping a candycane at 3.5lbs; tiny pull and quick SNAP.
https://www.youtube.com/results?search_query=Geissele+Super+3+Gun+(S3G)+Trigger
While the SSA-E is like breaking a carrot, with a tiny bit of give and then a SNAP at 4.5lbs
https://www.youtube.com/results?search_query=Geissele+SAA-E+Trigger