I’m getting about 1-1/2 to 2” groups @100yds. Possible trigger candidates are JP Enterprises, Timney, Rock River, Velocity, POF, Geisselle, etc.I’m leaning towards the JP that costs about $115 but requires a minimum of smithing.
I’m getting about 1-1/2 to 2”>>>>>>>>>>>>>
Thats about all you can expect with a standard of the shelf AR, that really good grouping.
Maybe also look into a different barrel with more lands and grooves and maybe some custom ammo.It might not be your trigger at all with those groups at 100 yards. I would be interested in seeing what transpires when you get the new trigger group.
With groups that size, I’d compare 55 grain and 62 grain. What’s your rifling twist rate? I’ve heard tactical operators say to stick with the GI trigger and learn to use it, rather than convert to a less reliable aftermarket trigger.