ONE HORSE 16" Carbine Gas M4 Contour Barrel 5.56 NATO 1:7

ONE HORSE 10.5" Carbine Gas 5.56 NATO Barrel 1:7

ONE HORSE 7.5" 5.56 NATO Barrel 1:7

ONE HORSE 16" Pistol Gas SOCOM Barrel 300 Blackout 1:7

ONE HORSE 10.5" 300 Blackout 1:7

ONE HORSE 7.5" 300 Blackout Barrel 1:7

Ballistic Advantage Modern AR-15 20" Rifle-Length Gas 5.56 1:7 CMV Barrel

Ballistic Advantage Classic AR-15 14.5" Carbine-Length Gas 5.56 1:7 CMV CL Barrel