Sionics A5 Lower Receiver Assembly with aluminum trigger guard and ambidextrous safety selector upgrade, 

VLTOR A5 with B5 Bravo Stock, 

Magpul BAD lever, 

Ergo Suregrip, 

The upper is a Rainer Arms Balistic Advantage 8" 1/7 300BLK barrel with a Seekins Precision MSCR V2 keymod 7" rail,

BCM keymod flashlight holder,

Streamlight PolyTac LED HP light,

Norah Arms keymod barrier stop,

LMT enhanced BCG with a Sentry 7 Set Screw Adjustable Gas Block.

The optic is a Trijicon MRO with the silicon cover on a Geissele super precision mount.

The suppressor is a Griffin RSTA. 

The charging handle is a Geissele Super Charging Handle,

The BUIS are FAB defense flip-ups,

The trigger is a Sionics Enhanced mil-spec Nickel PTFE coated single stage.