Sale price is less than individual parts cost to buy. Looking for a cz scorpion or Kriss Vector, build is as follows.

Aero M4E1 upper and lower

Geissele receiver extension

Geissele lpk

Larue flat 2 stage trigger

Jp silent buffer spring

Kyntac hydraulic buffer

Fostech low mass bcg

Odin works clamp on adjustable gas block and   tube

Ballistic advantage 10.3 barrel

Strike industries gridlok 11 handguard with built in front buis

Griffin armament taper mount paladin brake with griffin minimalist blast shield

Sba4 brace

Magpul afg, k2 and rear buis