BALLISTIC BBL 5.56 16" HBAR MID CHR

The Ballistic Advantage 5.56 NATO chambered 16-inch HBAR Mid-Length Classic Series Barrel is machined from CrMoV steel with a chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension. This heavy profile barrel is marked with an HBAR engraving RSR - LUTHLRPK-BLDR