Enhance the performance and compliance of your AK-pattern rifle with the Arsenal Inc. AR-M1 4-Port Flash Hider. Designed specifically for 7.62x39mm platforms, this US-made muzzle device delivers reliable flash suppression while adding a durable, professional finish to your build. Key Features 4-Port Design - Optimized for effective muzzle flash reduction on 7.62x39mm cartridges, helping maintain target acquisition during rapid fire. Premium Materials - Constructed from stainless steel with a protective Cerakote coating for superior corrosion resistance and long-term durability in demanding conditions. Thread Specification - 24x1.5mm right-hand threads ensure secure fitment on compatible AK barrels. US Manufactured - Produced by Arsenal Inc. in the USA, qualifying as a 922r compliance part for your firearm build. Benefits for Shooters By significantly reducing visible muzzle flash, this flash hider improves shooter visibility and situational awareness, especially in low-light environments. The robust construction minimizes wear from repeated use, while the Cerakote finish maintains its appearance over time. Its compact size integrates seamlessly without adding unnecessary length or weight to your rifle. Specifications Muzzle Device Type: Flash Hider Cartridge Compatibility: 7.62x39mm (compatible with similarly threaded barrels on other calibers) Threads: 24x1.5mm RH Finish: Stainless steel with Cerakote Weight: 3.68 oz Dimensions: Approximately 2.5 in length Common Questions Is this flash hider compatible with my AK? It fits any rifle with 24x1.5mm right-hand threads; confirm your barrel threading before purchase. Does it require special tools for installation? Standard muzzle device tools and proper torque are recommended; professional installation is advised if unsure. Will it work on other calibers? Yes, it can be used on 5.45x39mm or 5.56mm AK variants that share the same thread pattern. Upgrade your AK with this precision-engineered flash hider from Arsenal Inc. for enhanced functionality and a refined tactical profile.