Anderson rf85 treated ar15 a3 complete upper with barrel - Anderson Manufacturing AM-15 Assembled Upper Receiver w/16" M4 5.56 Carbine Length Barrel

This is an amazing combo for building a ultra-low maintenance, SHTF-worthy tack driver. After I finally got my AR assembled I was able to obtain sub-MOA groups with high quality (but not match-grade) ammo (Fiocchi). My only complaint was that it arrive with a significant blemishes on both the charging handle and upper - they easily touched up with a touch-up pen but I wasn't a happy camper at first. It definitely cycles clean and fast and I absolutely love my NO OIL RF85 AR!