5.56 mm NATO

SPRINGFIELD

SPRINGFIELD ARMORY SAINT B5 556 RFL BLK 16 1-30RD GEAR UP PKG

FOXTROT MIKE

FOXTROT MIKE 556 G2 16" INTMDITE GAS, A2 FLSH, FOLD STOCK APTR, THRIL COMP STOCK-1-30RD MAG

FOXTROT MIKE

FOXTROT MIKE 556 G2 16" MIDLENGTH GAS, A2 FLSH, FOLD STCK APTR, COMP STOCK, 1-30RD MAG

CMMG

CMMG 5.56 AR15 FOB RIFLE 16" W/B5 BLACK FURNITURE

FOLEY DEFENSE LLC

FOLEY DEFENSE FD 15 FLAG 556 RIFLE 16" EXCLUSIVE