Originally Posted by
Rara
Just another data point, but I picked up an Aero precision lower and thier COP upper (thier integrated rail system upper) and the machining work on both were quite good, better than I expected actually. Fit was excellent on both as well.
Haven't run the gun at all yet, but it's slated for a carbine course or two this year, unless the LaRue PredatAR I have on order shows up.