OPENTOP 11/22 STRIPPED RECEIVER BLACK

GUNTEC AR15 SLABSIDE STRIPPED BILLET UPPER RECEIVER BLACK

FAXON AR-15 X-TRA LITE RECEIVER SET OD GREEN STRIPPED

ONE HORSE AR15 A3 Stripped Upper Receiver Anodized

AERO PRECISION M4E1 Stripped Lower Receiver ODG

AERO PRECISION M4E1 Rifle Cmplt Lower Rcv A2 Grip No Stock Black

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

FAXON AR-15 X-TRA LITE RECEIVER SET TITANIUM STRIPPED