Only 100 rounds through this lightweight upper build.
Faxon 5.56 14.5" Pencil barrel with pinned Slim line flash hider
Faxon M16 BCG
Faxon gas block and tube
BCM 13" M-Lok rail with covers (ladder covers not included)
Aero no-forward assist upper.
When mounted on a plain AR lower, it was 5.5lbs unloaded.
$630 shipped
MRO with Geissele mount also available if interested, also will consider selling as a complete rifle.