DPMS AR-15 COMPLETE UPPER 5.56 NATO 16IN BBL 1/7 MBUS INCLUDES BCG AND CHARGING HANDLE

DPMS DR-15 Oracle II Slick Side 16" 5.56 NATO M-Lok Upper

Wraithworks Billet Slick Side AR-15 Upper Receiver - Black | No Forward Assist or Brass Deflector

DPMS Complete Upper Barrel Assembly 556 Nato LBR 60583

AERO PRECISION M4E1 Threaded Complete Upper 16" 5.56 Barrel w/ 15" M-LOK ATLAS R-ONE Handguard - BLK

AERO PRECISION AR15 5.56 NATO / 223 Rem 20" Complete Upper Receiver w/ Carry Handle | Black

BUSHMASTER M4 Type Patrolman Flat Top A4 Upper 5.56 16" Black

SPIKES TACTICAL Complete Upper 5.56x45 16" Black Mid-length AR15