Just got done setting mine up. taking an AR class next month and i'll probably change it lol.
Daniel Defense V5 LW
Aimpoint Pro
Troy tritium flip sights
Larue RAT stock
Larue Grip
Larue rail covers
Surefire P3X Fury 1000 lumen light
IWI forward mount
Vickers sling on QD swivels (to stock QD mount locations, shown incorrectly placed in these pics... i'm learning ok).