Ballistic Advantage 5.56 NATO 16" HBAR Mid-Length Barrel – Chrome-Lined AR-15

This Ballistic Advantage 16-inch heavy barrel profile (HBAR) delivers enhanced accuracy and heat resistance for extended shooting sessions. The mid-length gas system reduces felt recoil and improves reliability compared to carbine-length systems, while the government-profile contour forward of the gas block provides additional mass for sustained fire without excessive weight at the muzzle.

The chrome-lined bore and chamber extend barrel life and simplify cleaning, particularly important for high-volume shooters or those using corrosive surplus ammunition. Machined from 4150 Chrome Moly Vanadium steel and finished with a durable black nitride exterior. Compatible with standard AR-15 upper receivers and mid-length gas systems. Requires a .750" gas block.

• Type: Heavy Barrel Profile (HBAR)
• Caliber: 5.56 NATO / .223 Wylde chamber
• Length: 16 inches
• Gas System: Mid-length
• Material: 4150 Chrome Moly Vanadium steel
• Bore/Chamber: Chrome-lined
• Finish: Black nitride exterior
• Gas Block Diameter: .750"
• Compatible Firearms: AR-15 platform rifles