Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to Guns.com to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 498436
The HUXWRX FLOW 556k (UPC 706433763559) is a revolutionary 3D-printed suppressor that has set a new benchmark for 5.56 NATO performance. Engineered with advanced Flow-Through(R) technology, this silencer mitigates back pressure by directing expanding gases forward, away from the shooter's face and the rifle's action. This eliminates the need for expensive adjustable gas blocks or heavier buffers, making it the perfect "plug-and-play" suppressor for your AR-15. This specific kit includes the Flash Hider QD 556 muzzle device, ensuring you have everything needed for a rock-solid, quick-detach interface right out of the box.Why the FLOW 556k is the Top Choice for Gas ManagementUnlike traditional baffle suppressors that increase bolt carrier speed and blowback, the FLOW 556k significantly reduces toxic fume inhalation and part wear. It is full-auto rated and constructed from 17-4 Stainless Steel using cutting-edge DLMS 3D-printing, resulting in a complex internal geometry that is both lighter and shorter than the competition. Measuring just 5.5 inches, it offers a compact profile that maintains the maneuverability of your carbine while providing impressive flash and sound suppression. Its durability is legendary, having passed the rigorous FBI and specialized military testing protocols with flying colors.Caliber: 5.56 NATO / .223 RemMaterial: 17-4 Stainless Steel (3D Printed)Length: 5.5"Weight: 11.8 oz (Suppressor Only)Mount: Torque Lock QD (Flash Hider Included)Finish: Black C-Series CerakoteRating: Full-Auto Rated; no barrel length restrictionsUnmatched Reliability and ServiceabilityA common question from shooters is how to clean a 3D-printed suppressor; HUXWRX has designed the FLOW series to be easily maintained by soaking in common CLP or specialized solvents, as the flow-through design helps blow out carbon buildup naturally. Whether you are a professional operator or a weekend enthusiast, this silencer provides a cleaner, hearing-safe shooting experience without the "gas-to-face" common in older designs. For a technical deep dive into its sound performance, read our HUXWRX suppressor reviews. Experience the future of suppression-buy the HUXWRX FLOW 556k today at Guns.com.```