TACTICAL SOLUTIONS AR-M4 UPPER 22LR COMPL UPPER

Faxon Firearms Ascent 16" Railed Upper .22 ARC Rifle-Length no BCG&CH, Black

Nordic Components 22RB Dedicated 16" Railed Upper .22LR 1:16 no BCG&CH, Black

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

CMMG 28B260CCG Resolute MK4 .22 ARC 16.1\" Upper Receiver, Charcoal Green

CHIAPPA FIREARMS M4-22 Gen II Pro 22LR 16in BBL 7.8in Forend 2x28rd Black Upper (500.093)

CHIAPPA FIREARMS M4-22 Gen II Pro 22LR 16in Upper With 2x28rd Magazines (500.095)