The Aero Precision EPC-9 Complete Lower Receiver is the perfect base for your custom AR9 build. This lower receiver comes with a Enhanced Fire Control, Ambi Safety, Pistol Buffer Tube and Pistol Grip.
Features:
EPC-9 Lower Receiver
Aero Precision EPC MOE Lower Parts Kit
Hogue Pistol Grip
Pistol Buffer Tube
EPC 7.7oz Buffer
AR 9 Buffer Spring
Castle Nut/End plate