Dirty Bird Bakersfield
Out of stock
Description
Elevate your AR-15 build with the Green Mountain 5.56 AR-15 Barrel 14.5″ M4 Phosphate. Engineered for reliability and performance, this carbine-length barrel delivers the balance of maneuverability and ballistic effectiveness that tactical shooters demand.
Key Features
- M4 Profile Construction: The classic M4 contour provides optimal weight distribution and durability for sustained use in demanding environments.
- Chrome-Lined Bore and Chamber: Enhances corrosion resistance and extends barrel life while maintaining accuracy with 5.56 NATO ammunition.
- Phosphate Finish: Offers a rugged, non-reflective exterior that protects against wear and environmental factors.
- 1:9 Twist Rate: Optimized for stabilizing a wide range of bullet weights commonly used in 5.56 NATO loads.
- Carbine Gas System: Ensures reliable cycling in compact configurations.
Technical Specifications
- Barrel Length: 14.5 inches
- Platform: AR-15
- Cartridge Compatibility: 5.56 NATO
- Gas Block Journal: 0.75 inches
- Gas System Length: Carbine
- Muzzle Thread Pattern: 1/2×28
- Finish: Phosphate with Chrome Lined Bore and Chamber
- Barrel Profile: M4
Benefits for Your Build
This barrel addresses common shooter pain points by providing a lightweight yet robust option that maintains accuracy without excessive bulk. The chrome lining reduces fouling and simplifies cleaning, while the phosphate coating resists rust in field conditions. Whether for home defense, range training, or tactical applications, it delivers consistent performance with minimal maintenance.
Why Choose This Product
Green Mountain barrels are trusted by builders for their precision manufacturing and compatibility with standard AR-15 components. The 0.75-inch gas block journal allows easy installation of aftermarket gas blocks, and the 1/2×28 threading supports a variety of muzzle devices for customization.
Upgrade your AR-15 platform with this durable, feature-rich barrel to achieve superior handling and longevity in your next build.
Additional information
| Weight | 28.8 oz |
|---|---|
| Dimensions | 14.5 in |
| Finish | Phosphate + Chrome Lined |
| Barrel Profile | M4 |
| Cartridge Compatibility | 5.56 NATO |
| Gas Block Journal | 0.75 |
| Barrel Length | 14.5 |
| Gas System Length | Carbine |
| Platform | AR-15 |
| Twist Rate | 1:9 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | GM-M7 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
