Do you own a KAC rifle? Ever handled one first hand? I have 2. and I wouldn't mind another!
I have owned several other different ARs now, KAC, LMT, POF etc...
and honestly speaking, the KAC Sr15E3 is the nicest AR I have ever owned. I love how the gun is designed PERIOD! The SR15 is super light, accurate, durable +25K bolt and barrel life. bad ass!
But it is NOT the best QC'd gun I ever had. Finishing is no way near as good as LMT or noveske. Atleast for the 2 guns I have here, I cant speak for all. Both my guns came with URX rails that were either not deburred well, or looked like the deburring job was done by some noob who gouged into the aluminum with a deburring knife. Not the end of the world as I plan on shooting the s**t out of em.