Aimsurplus is running the 3.5 pound pull drop in CMC triggers at $99.95, free shipping but they do charge tax so you get out for just under $107. They have both the curved and flat version on sale.
https://aimsurplus.com/cmc-drop-in-...p-curved/?mc_cid=cbcb6751e6&mc_eid=2603be4a3c
https://aimsurplus.com/cmc-drop-in-tactical-trigger-flat/
https://aimsurplus.com/cmc-drop-in-...p-curved/?mc_cid=cbcb6751e6&mc_eid=2603be4a3c
https://aimsurplus.com/cmc-drop-in-tactical-trigger-flat/