AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - FDE

FN AMERICA FN15 5.56 NATO / 223 Rem 16" 30rd Semi-Auto AR15 Rifle | Black

Radical Firearms Rf Fr16 5.56x45 NATO 16 inch 30 rounds Colored Finish

BUSHMASTER M4 Patrolman 223 Rem/5.56 NATO 16" 30rd - Black

AMERICAN TACTICAL IMPORTS AR15 Milsport RIA Alum Rec 300Blk 16" Rgr Stk 30rd

BUSHMASTER M4 Patrolman 5.56 NATO 16" 30rd - Black

Aero Precision M5E1 Barreled Upper .308 Enhanced Gen 2 M-LOK - 18" - Black

BUSHMASTER QRC Pro II 223 Rem/5.56 NATO 16" 30rd Matte Black