AK-Builder 16" 7.62X39 AKM Us Cold Hammer Forged Chromelined Barrel - L4-31

Upgrade your AKM build with the precision-engineered AK-Builder 16″ 7.62×39 US Cold Hammer Forged Chrome Lined Barrel. Designed specifically for AKM compatibility, this barrel delivers exceptional durability and accuracy for tactical, sporting, and custom rifle applications.

Key Features

• Cold Hammer Forged Construction – Manufactured using advanced cold hammer forging techniques for superior strength, consistent wall thickness, and enhanced barrel life under high-volume use.
• Chrome Lined Bore – Provides outstanding corrosion resistance and easier cleaning while maintaining tight tolerances for reliable feeding and extraction.
• AKM-Specific Profile – Features a 0.908″ chamber/trunnion journal for precise fitment in standard AKM receivers, ensuring proper headspacing and function.
• 16-Inch Length with 1:9.5 Twist – Optimized for 7.62x39mm ammunition, promoting excellent accuracy and stability across a wide range of bullet weights.

Benefits for Your Build

This barrel addresses common challenges in AK builds by offering a ready-to-install US-made component that meets or exceeds mil-spec standards. The chrome lining extends service life in adverse conditions, while the hammer-forged design resists wear from sustained fire. Whether you’re assembling a new rifle or replacing a worn barrel, it ensures dependable performance without compromising on quality.

Specifications

• Barrel Length: 16 inches
• Caliber: 7.62x39mm
• Twist Rate: 1:9.5
• Material: 4150 Chrome Moly Vanadium steel (typical for this category)
• Finish: Cold Hammer Forged, Chrome Lined
• Muzzle Threading: N/A
• Trunnion Journal: 0.908 inches
• Weight: 24 oz
• Compatibility: AKM pattern receivers

Why Choose This Barrel?

AK-Builder barrels are trusted by builders for their consistent quality and American manufacturing. This model eliminates the need for additional machining, saving time and ensuring a professional-grade result in your next project.