Rock River Arms Lower, with DPMS upper and a Larue Tactical quad rail, ERGO grip, and flip up irons. Bought it from SingleShot85 (thanks again) a month or so ago, first opportunity I've had to shoot it. A quick BZO at 25 yards, then just this one 3 shot group at 100 yards. Was 91 degrees out, around 77% humidity, on a fairly junk Missouri Conservation area range. Not sure how exact their distances are, and all they had for seated shooting is some concrete benches, no shade. So for shooting with irons, on a rifle I haven't fully zeroed yet and cheap ammo, I think I did alright. Had one failure to eject, not sure what caused it, but it only happened once after about 200-250 rounds. Hope to get to a better range today, and get her sighted in all the way. Thanks to BigBoss0311 for the rear sight, I'll stop kissing your mother with so much tongue.
