-Bushmaster Lower Receiver
-Anderson Upper Receiver
–CMMG Lower Parts Kit
-Anderson Upper Parts Kit
-ACE ARFX-E Buttstock
-DPMS 1″ Buttstock Extender
–Magpul MOE Grip / Trigger Guard
-Aero Precision Nickel Boron Bolt Carrier Group
-Spikes Tactical 16′ Mid-Length Barrel
-Odin Works Low Profile Gas Block
-Great Lakes Tactical Muzzle Brake
-Midwest Industries Gen 2 SS 15″ Handguard
-Troy M4 Folding Battlesights
How do you like that muzzle brake?