If this belongs in the pic thread without the specs (I saw some of both) let me know. I know some people just want pictures in pic threads.
I've built several, or maybe many AR-15's. Prior service, so my "build SOP" comes from a tactical mindset. If it doesn't have a functional purpose or add to the functionality, it doesn't belong. I'm a simple guy. So here it is.
Upper:
Aero Precision M5
Ballistic Advantage 18" Premium SS416 barrel, rifle gas
Ballistic Advantage phosphate BCG
SLR ION LW 15" MLOK hand guard
AAC Brakeout 2.0 muzzle device
KAC 600m rear sight/ KAC micro front sight
Burris XTR II 5-25x50
LaRue Tactical SPR mount
Mech Defense TacOps Sniper charging handle
Lower:
Aero Precision M5 lower receiver
Timney SS Competition trigger (AR-15 model)
Forward Controls EMR-C mag catch button
Mil-spec mag catch lever
Mil spec bolt catch (soon to be replaced with Forward Controls ABC/R)
Hogue Rubberized grip
BAD-CASS short throw selector switch
UBR 2.0 stock w/ UBR RE tube, which is basically an A5 length buffer tube
KAK Heavy 308 Carbine buffer
Sprinco Red Spring
BFG padded sling
That's about it.
https://s20.postimg.org/why40olot/IMG_1423_1.jpg