Dirty Bird Bakersfield
Only 1 left in stock
Description
Engineered for precision and reliability in 9mm AR-15 builds, the Green Mountain 10.5″ M4 Finned Nitride Barrel delivers exceptional performance for pistol configurations and short-barreled rifles. This premium barrel combines a distinctive finned M4 profile with an integral Cutts-style compensator, providing enhanced heat dissipation, reduced muzzle rise, and a sleek tactical appearance that stands out in any custom build.
Key Features and Benefits
- Optimized 1:10 Twist Rate: Stabilizes a wide range of 9x19mm ammunition for consistent accuracy and tight groupings at typical defensive and recreational distances.
- Durable Nitride Finish: Offers superior corrosion resistance, reduced fouling, and effortless maintenance compared to traditional finishes, ensuring long-term reliability in demanding environments.
- Integral Cutts-Style Compensator: Machined directly into the barrel to effectively manage recoil and muzzle flip, improving follow-up shot speed without added weight or complexity.
- M4 Finned Profile: Enhances heat dissipation during sustained fire while providing a robust, lightweight construction ideal for compact AR platforms.
- Blowback Gas System: Simplified design eliminates the need for a gas block or tube, reducing overall weight and potential failure points in pistol-length setups.
Technical Specifications
- Barrel Length: 10.5 inches
- Barrel Profile: M4 Finned
- Cartridge Compatibility: 9x19mm / 9mm Luger
- Twist Rate: 1:10
- Muzzle Thread Pattern: 1/2×36
- Finish: Nitride / Melonite
- Gas System: Blowback (no gas block journal)
- Platform: AR-15
- Weight: 22 oz
Why Choose This Barrel for Your Build
Whether you’re assembling a compact AR pistol for home defense or a stamped SBR for range use, this Green Mountain barrel addresses common pain points like excessive recoil, heat buildup, and maintenance challenges. The combination of nitride treatment and precision rifling ensures reliable feeding and extraction across various ammunition types, while the finned design and integrated compensator elevate both functionality and aesthetics. Built to exacting standards by a trusted manufacturer, it provides a solid foundation for high-performance 9mm AR platforms.
Upgrade your AR-15 with this versatile 9mm barrel today and experience the difference in accuracy, durability, and control.
Additional information
| Weight | 22 oz |
|---|---|
| Dimensions | 10.5 in |
| Finish | Nitride / Melonite |
| Barrel Profile | M4 |
| Cartridge Compatibility | 9×19/9mm |
| Gas Block Journal | N/A |
| Barrel Length | 10.5 |
| Gas System Length | Blowback |
| Platform | AR-15 |
| Twist Rate | 1:10 |
| Muzzle Thread Pattern | 1/2×36 |
| MPN | GM-M59 |
| UPC | 33784 |
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.
