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
Specifications
| Features | Chrome Moly Vanadium; Heavy Profile; Phosphate Finish; 1:7 Rifling; Mid-Length Gas System; 1/2x28 Threaded |
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