Green Mountain 350 Legend AR-15 Barrel 16" Govt. Nitride - GM-M65

Engineered for precision and reliability, the Green Mountain 350 Legend AR-15 Barrel delivers exceptional performance for hunters and shooters building custom AR platforms. This 16-inch government-profile barrel is specifically chambered in .350 Legend, offering straight-wall cartridge compatibility ideal for deer hunting in restricted states while maintaining the maneuverability of a compact AR-15 setup.

Key Features

• Nitride/Melonite finish provides superior corrosion resistance and extended barrel life, reducing maintenance needs in harsh field conditions.
• Government/SOCOM profile balances weight and rigidity for improved accuracy and handling without excessive bulk.
• 1:16 twist rate optimally stabilizes 350 Legend projectiles for consistent accuracy at typical hunting ranges.
• Carbine-length gas system ensures reliable cycling with a wide range of ammunition loads.
• Threaded 1/2×28 muzzle allows easy attachment of suppressors, brakes, or other accessories.

Specifications

• Barrel Length: 16 inches
• Finish: Nitride/Melonite
• Barrel Profile: Government/SOCOM
• Cartridge: 350 Legend
• Gas Block Journal: 0.75 inches
• Gas System: Carbine
• Platform: AR-15
• Twist Rate: 1:16
• Muzzle Thread: 1/2×28
• Weight: Approximately 30 ounces

Why Choose This Product

This barrel addresses common pain points for AR builders, such as finding a factory chambered option for the growing .350 Legend caliber. The nitride treatment enhances durability, while the proven twist and gas system promote smooth operation and tight groupings. Whether for hunting or range use, it supports reliable feeding and extraction in standard AR-15 uppers.

Upgrade your AR-15 build with this high-quality Green Mountain barrel for dependable performance and accuracy in the field.