5.56x45mm NATO Rifles

DEL-TON Echo 316 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle - Black / FDE

DEL-TON SIERRA 316/M-LOK

DEL-TON ECHO 316 M-LOK 5.56MM 16" FDE

DEL-TON Echo 316L 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle | Black

DEL-TON DTI-15 5.56 16BBL NO/DUSTCOVER

Del-Ton Mid-Length Lightweight Rifle Kit Black 5.56NATO/.223REM 16-inch Upper with Lower parts kit

Del-Ton Lightweight Rifle Kit - Sixteen Inch Barrel

DEL-TON Upper 223 Rem/5.56 NATO 16" A3 Flat Top

DEL-TON Sierra 316H 5.56 NATO 16" 30rd Semi-Auto Rifle | Black

DEL-TON ECHO 316H 16" 30rd Semi-Auto AR15 Rifle | Black

DEL-TON 16'' M4 Carbine Rifle Kit

Windham A1 Government 5.56mm Semi-Automatic Rifle

WINDHAM WEAPONRY SUPERLIGHT SRC

Windham MCS-4 Multi-Caliber Rifle System 5.56mm / .300 Blackout / 7.62x39mm / 9mm

Windham WW-15 5.56mm AR15 Rifle w/ M4 Profile, 16-inch Barrel and Free Float KeyMod Rail

Windham SRC-THD 5.56mm Flat-Top Rifle with New York Thordsen Stock

WINDHAM WEAPONRY Vex 223 Rem/5.56 NATO 5rd 20" Forest Camo/SS

WINDHAM WEAPONRY Vex 5.56 NATO 20" 5rd Semi-Auto AR15 Rifle - Black / Wood Laminate

WINDHAM WEAPONRY SRC-C4 5.56/223 16IN M4 30RD M

WINDHAM WEAPONRY SRC-C2 5.56/223 16IN M4 30RD S

WINDHAM WEAPONRY R16 Carbon Fiber SRC

WINDHAM WEAPONRY CDI DIAMONDHEAD 5.56/223 16IN

Windham WW-15 MPC-LH 5.56mm M4A4 Flat-Top Rifle with A2 Front Sight

WINDHAM WEAPONRY MPC-CA 5.56/223 16IN M4 10RD C