The Stribog Muzzle Extension is a precision engineered accessory specifically crafted for seamless integration with the KDG SRX models, known as Stribog receiver Extensions. This innovative muzzle extension is designed to thread directly onto the Stribog barrel, effectively extending the muzzle by an additional 3 to 6 inches. Its primary function is to channel the muzzle blast forward, beyond the Stribog receiver Extension, thereby safeguarding the user's arms and hands during weapon operation and handling. Available in two variants, the SMX3 and SMX6, these extensions utilize standard 1/2-28 threading for easy attachment. Constructed from durable C1018 mild steel, they offer the flexibility to be welded if necessary, ensuring compliance with local and federal firearms laws and regulations. The design features a knurled forend, providing a slip-free grip that facilitates effortless installation and removal. This not only ensures a secure fit but also enhances the overall aesthetic appeal of the firearm. Whether for practical use or visual enhancement, the Stribog Muzzle Extension is a valuable addition to any firearm enthusiast's collection. The SMX attaches directly to your Stribog barrel using standard 1/2-28 threads, providing a secure and uncomplicated installation The SMX, fabricated from mild C1018 steel, can be readily welded to ensure compliance with local and federal firearms laws and regulations The knurled forend offers a non-slip grip, facilitating installation, removal and ensuring secure attachment The Stribog muzzle extension offers functional advantages and enhances the aesthetic appeal of your Stribog SP9 with its sleek and purposeful design When utilizing a KDG Stribog receiver extension (SRX), the SMX is essential It directs the muzzle blast forward, thereby protecting your arms and hands during firing and handling