MSR Barrel assembly 7.62x39 8.5" 24mm RH 23mm OD hinge block front sight/gas block retainer ring - KR-136B

Upgrade your AK-47 build with this precision-engineered MSR Barrel Assembly in 7.62×39 caliber. Designed for compact configurations, the 8.5-inch chrome-lined barrel delivers reliable performance in a lightweight package that enhances maneuverability without sacrificing durability.

Key Features

• Chrome-lined bore and chamber for superior corrosion resistance and extended service life under demanding conditions
• 8.5-inch barrel length optimized for short-barreled rifle or pistol builds, improving handling in tight spaces
• 24mm RH muzzle threading compatible with a wide range of muzzle devices and suppressors
• 23mm OD with hinge block, front sight, and gas block retainer ring integrated for streamlined assembly and secure fitment
• AK-47 platform compatibility ensures drop-in functionality on standard receivers

Technical Specifications

• Caliber: 7.62×39
• Barrel Length: 8.5 inches
• Finish: Chrome lined
• Muzzle Thread: 24mm RH
• Outer Diameter: 23mm
• Platform: AK-47
• Weight: 28 oz

Benefits for Your Build

This barrel assembly addresses common pain points for AK builders seeking compact, reliable options. The chrome lining protects against wear from high-volume shooting and harsh environments, while the integrated components simplify installation and maintain proper alignment. Whether you’re constructing a personal defense weapon or a specialized tactical setup, the design promotes consistent accuracy and dependable function.

Why Choose This Barrel Assembly

Precision manufacturing ensures tight tolerances for optimal headspacing and gas system performance. The compact profile reduces overall firearm length, enhancing portability and target acquisition speed in dynamic scenarios. Built to meet the rigorous standards expected in tactical firearms accessories, it provides a solid foundation for custom projects.

Equip your next AK project with this high-quality barrel assembly and experience the difference in build quality and performance.