LEAD & STEEL Match Grade 5.56mm 18" Black

Ballistic Advantage Performance Barrel 5.56x45mm 13.70", Black - Compact and Efficient Barrel - BABL556036F

Faxon Firearms M4 Button Rifled Barrel 5.56x45mm 16", Black

Faxon Firearms Mid-Length Button Rifled Gunner Barrel 5.56x45mm 16", Black

Faxon Firearms Match Gunner 5R Rifled Barrel .223 Wylde 16"

Timber Creek Rifle-Length SOCOM Barrel 6.5 Grendel 18", Black

ONE HORSE 16" Mid-Length SOCOM Barrel 5.56 NATO 1:8 Twist

Timber Creek Mid-Length Pencil Barrel 5.56x45mm 16", Black