YHM MR7 SHORT BARRELED RIFLE 5.56MM YHM-8325-SBR

COLT ENHANCED PATROL RIFLE 5.56MM 14.5 MATTE BLACK SBR

COLT M5 CARBINE SBR 5.56 10.3IN HVY BARREL BLACK MAGPUL CTR STOCK A2 GRIP M-LOK HG TROY SIGHTS CM556-10H-M5S

FRANKLIN ARMORY BFSIII Equipped Libertas SBR 5.56 Black 7.5"

GEISSELE Freedom Weapon (GFW) 5.56 NATO 8" SBR Black

COLT M5 COMMANDO SBR 5.56 11.5IN HVY BARREL BLACK MAGPUL CTR STOCK A2 GRIP M-LOK HG TROY SIGHTS CM556-11H-M5S

Geissele Border Patrol 5.56x45mm NATO 14.5in SBR Rifle 30rd Tungsten Gray

Geissele Border Patrol 5.56x45mm NATO 11.5in Short Barreled Rifle NFA Black