Ballistic Advantage Modern Series 5.56 AR-15 Barrel Gov. Carbine - 10.5"

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

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

BALLISTIC ADVANTAGE Modern AR15 18in 5.56mm Rifle Length Barrel with Ops 12 (BABL556020M)

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

BALLISTIC ADVANTAGE Performance AR15 16in 5.56mm Mid-Length Barrel with Gas Block (BABL556013F)

BALLISTIC ADVANTAGE Modern AR15 14.5in 5.56mm Mid-Length Barrel (BABL556010M)

BALLISTIC ADVANTAGE Modern AR15 16in 5.56mm Carbine Length Barrel (BABL556014M)