I have just completed my latest build.
Upper Receiver:
TGD Firearms Billet upper receiver (made by New Frontier Armory)
AIM Surplus NiB M16 Bolt Carrier Group
BCM Gunfighter Charging Handle w/ Mod 4 latch
BCM Standard 14.5" Mid Length Barrel, Stripped
BCM Low Profile Gas Block (steel with set screws) 750
Midwest Industries 12-inch Gen2 SS-Series One Piece Free Float Handguard - BLACK
Midwest Industries G2SS PANEL KIT (FDE)
JP Enterprises Compact Tactical Comp with Persuader Front End (pinned and silver soldered)
MAGPUL MBUS front and rear sights
Aimpoint PRO
Lower Receiver:
TGD Firearms Billet lower receiver (made by New Frontier Armory)
PSA LPK w/ B5 Systems Pistol Grip (FDE)
ALG ACT Trigger
BCM 4-Position Mil-Spec Buffer Tube Assembly (standard carbine buffer)
B5 Systems SOPMOD stock (Mil-Spec)
Seekins Extended Bolt Release
Seekins Magazine Release