SHIELD ARMS SA-15 5.56 NATO 16" 30rd - Black - Black

SHIELD ARMS SA-15 Complete Folding Lower Receivr 223/5.56 Blk

SHIELD ARMS SA-15 Stripped Lower Receiver 223Rem/5.56 Black

SMITH & WESSON M&P15 AXE 5.56 NATO 11.5" 30rd - Black & Gray Armornite

Armalite M-15 Light Tactical Carbine .223 Rem/5.56 Semi-Automatic AR-15 Rifle - M15LTC16

Springfield Armory Saint B5 MLOK 5.56 AR-15 Rifle, Black - ST916556B-B5

STEYR ARMS AUG A3 M1 5.56 NATO 16" 30rd Semi-Auto Rifle - Black