10.3” 5.56 Geissle/Aero FDE upper
5054631820
Condition: New
10.3 Expo Arms (Roscoe OEM) carbine barrel
Faxon gasblock and tube
Geissle mk4 DDC rail
Aero FDE upper receiver
10.3 Expo Arms (Roscoe OEM) carbine barrel
Faxon gasblock and tube
Geissle mk4 DDC rail
Aero FDE upper receiver