I know most of the AR crowd loves the 2 stage, but I would never shoot an AR again unless it had a single stage trigger.
I have tried most of the drop in modular triggers like timney and chip McCormick etc, they are OK but hands down the finest AR single stage trigger is the complete JP fire control with trigger, speed hammer, springs and anti-walk pins. it is a PIA to install but well worth it. On one of my lowers I sent it to JP and had him install it..........that one breaks about 6oz less than the one I installed myself and still less expensive than some of the high dollar 2 stage on the market.
