SI Defense Ambi Matched Receiver Set
Criterion 16" SS Rifle Length Barrel
Any Reputable "NiB" BCG.... SI-D makes one!
CMC Trigger
BAD Inc Ambi Safety
MechArmor Defence TacOps-1
Magpul MOE+ Grip
APEX CNC 15" Handguard
Any reputable muzzle brake (AAC, Lantac, PRI, JP... Etc)
Rifle length gas tube and low profile gas block
Mission First Tactical "Minimalist" Stock and Assembly... Don't forget the receiver plate with a QD mount!
Slash's Heavy Carbine Buffer and AR-10 Buffer Spring.... Or ask Farkle about his Vltor A5 combo setup.
Never look back, thank me later, and don't forget to tip your waitress.