The Ballistic Advantage Classic Series Carbine Government Barrel is a precision-engineered 10.30" barrel chambered in 5.56x45mm NATO, purpose-built for AR-15 platform configurations. Machined from premium Chrome Moly Vanadium (CrMoV) steel, this barrel features a chrome-lined bore and chamber that deliver outstanding corrosion resistance and extended service life. The manganese phosphate finish provides a durable matte black exterior coating, while the phosphate-coated M4 feed ramp extension promotes consistent and reliable feeding across a wide variety of 5.56 NATO ammunition types. A 1:7" twist rate stabilizes a broad range of projectile weights, and the carbine-length gas system ensures smooth, reliable cycling. The threaded muzzle with a 1/2x28 thread pitch accommodates popular muzzle devices with ease, making this barrel an excellent choice for short-barreled rifle builds and compact tactical setups.
Product Highlights
- Machined from Chrome Moly Vanadium (CrMoV) steel for exceptional strength, durability, and long-term performance
- Chrome-lined bore and chamber resist corrosion, simplify cleaning, and extend barrel service life
- Manganese phosphate (black phosphate) finish delivers a tough, low-glare protective exterior coating
- Phosphate-coated M4 feed ramp extension ensures reliable feeding for enhanced operational dependability
- 1/2x28 threaded muzzle and carbine-length gas system ideal for compact AR-15 and SBR configurations
Specs
- Brand: Ballistic Advantage
- Model: Classic Series
- Caliber: 5.56x45mm NATO
- Barrel Length: 10.30"
- Profile: Carbine Government
- Material: Chrome Moly Vanadium (CrMoV) Steel
- Finish: Black Manganese Phosphate
- Bore: Chrome-Lined
- Chamber: Chrome-Lined
- Twist Rate: 1:7"
- Gas System: Carbine-Length
- Gas Port: .070" Crane Spec
- Thread Pitch: 1/2x28
- Feed Ramp: M4 Extension, Phosphate Coated
- Compatible Platform: AR-15
- UPC: 819747020185
- MPN: BABL557103MC
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