Bravo Company Manufacturing 16" 5.56 NATO 1:7 Mid-Length Govt. Profile AR-15 Barrel

FN America AR-15 16" Barrel 1:7 Twist Button Broached, Black - 20100046

FN America AR-15 16" Barrel 556NATO 1:7 Twist Button Broached, Black - 20100039

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

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

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

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

BALLISTIC ADVANTAGE Premium Series 6MM ARC 16", 5/8x24, 1:7 Mid Length Gas Barrel for AR10