Upgrade your AK-74 platform build with the premium Arsenal Inc. 7.62x39mm 16-inch barrel, engineered specifically for 23mm (.906) trunnion compatibility and AK-74 type front sight blocks. This hammer forged chrome lined barrel delivers exceptional durability and accuracy for tactical enthusiasts and builders seeking reliable performance in a semi-automatic rifle configuration. Key Features and Benefits Cold hammer forged construction provides superior strength and longevity, resisting wear from repeated firing while maintaining tight tolerances for consistent accuracy. Hard chrome lined bore enhances corrosion resistance and simplifies cleaning, extending barrel life even in demanding conditions. Pre-drilled gas port and 1:9 twist rate ensure optimal gas system function and stabilize a wide range of 7.62x39mm ammunition for reliable cycling and precision. 16-inch length with 14x1 LH muzzle threads offers a balanced profile suitable for various muzzle devices while complying with common length requirements. Technical Specifications Caliber: 7.62x39mm Barrel Length: 16 inches Trunnion Journal: 23mm (.906 / 0.908) Finish: Cold hammer forged, hard chrome lined Muzzle Thread Pattern: 14x1 LH Twist Rate: 1 in 9 Model Compatibility: AK-74 type FSB and 90-degree gas block setups Weight: 24 oz Why Choose This Arsenal Barrel Builders face challenges finding barrels that precisely match trunnion dimensions and front sight block requirements. This Arsenal Inc. barrel solves those pain points with exact 23mm trunnion fitment and AK-74 type components, manufactured in Bulgaria to rigorous standards. The result is a drop-in solution that promotes proper headspacing, reliable function, and enhanced shooting experience without custom modifications. Ideal for custom AK builds, this barrel integrates seamlessly with milled or stamped receivers, supporting both recreational and professional applications. Common Questions About This Product Is this barrel compatible with standard AK-47 receivers? It is designed primarily for AK-74 platforms with 23mm trunnions; compatibility with AK-47 may require verification of trunnion dimensions. Does it include a gas block or front sight block? No, this is the barrel only; compatible AK-74 type gas block and FSB must be purchased separately.