Enhance your AR-15 build with the Ballistic Advantage 16″ 5.56 1:7 Carbine Length Chrome/Phosphate Barrel, a reliable choice for shooters seeking precision and durability in a classic carbine configuration. Machined from high-quality CrMoV steel, this barrel delivers consistent performance for both range sessions and tactical applications.
Key Features
- Chrome-lined bore and chamber for superior resistance to wear, corrosion, and fouling, extending barrel life during high-volume shooting
- Manganese phosphate finish provides a durable, non-reflective surface that protects against the elements
- M4 profile with carbine-length gas system offers balanced handling and reliable cycling in standard AR-15 platforms
- 1:7 twist rate stabilizes a wide range of 5.56 NATO and .223 Remington projectiles for improved accuracy
- 0.750″ gas block journal and 1/2×28 muzzle threading for easy installation of standard gas blocks and suppressors or muzzle devices
Technical Specifications
- Barrel Length: 16 inches
- Material: Chrome Moly Vanadium (CrMoV) steel
- Finish: Phosphate with chrome-lined bore and chamber
- Twist Rate: 1:7
- Gas System: Carbine length
- Profile: M4
- Gas Block Journal: 0.75 inches
- Muzzle Thread: 1/2×28
- Weight: 35.2 oz
- Platform: AR-15 / 5.56 NATO compatible
Benefits for AR-15 Builders
This barrel addresses common pain points like premature wear from intensive use and inconsistent accuracy with varying ammunition. The chrome lining ensures smooth operation and easy cleaning, while the M4 profile maintains familiar ergonomics without excess weight. Whether assembling a home-defense rifle or a competition build, it provides dependable function and tight groupings at typical engagement distances.
Why Choose This Ballistic Advantage Barrel
Ballistic Advantage is known for precision manufacturing and quality control in AR components. This Classic Series barrel combines proven design elements with modern materials to deliver value for enthusiasts who demand reliability without compromise. Its carbine gas system pairs perfectly with standard upper receivers for straightforward builds.
Upgrade your next AR-15 project with this versatile 16-inch barrel for enhanced performance and longevity.


