Upgrade your classic AKM rifle with the Arsenal Inc. 16-inch heavy barrel, engineered for superior performance in 7.62x39mm applications. This precision-crafted barrel is specifically designed for rifles with a 23mm (.906-inch) trunnion, delivering reliable fitment and enhanced durability for demanding tactical use. Key Features Cold Hammer Forged Construction - Provides exceptional strength and longevity under high-pressure firing conditions. Chrome-Lined Bore - Enhances corrosion resistance, simplifies cleaning, and extends barrel life for consistent accuracy over thousands of rounds. Heavy Barrel Profile - Improves heat dissipation and stability for better shot-to-shot consistency during sustained fire. 14x1 LH Muzzle Threading - Compatible with a wide range of standard muzzle devices and suppressors for customization. Specifications Caliber: 7.62x39mm Barrel Length: 16 inches Trunnion Journal: 0.908 inches (fits 23mm trunnion) Finish: Cold Hammer Forged, Chrome Lined Muzzle Thread: 14x1 LH Model Compatibility: AKM pattern rifles Weight: 22 oz Why Choose This Arsenal Barrel AK builders and enthusiasts often face challenges with barrel fitment, accuracy degradation, and maintenance on older or high-round-count rifles. This Arsenal barrel addresses these pain points directly with its heavy profile for reduced muzzle rise and improved control, combined with premium manufacturing that ensures tight tolerances and reliable headspacing. The chrome lining protects against the corrosive effects of surplus ammunition, while the cold hammer forging process creates a denser, more uniform bore for enhanced velocity and precision. Whether you're restoring a classic rifle or building a custom tactical platform, this barrel offers the perfect balance of ruggedness and performance without compromising on quality. Invest in this professional-grade replacement barrel to restore or elevate your firearm's capabilities today.