The HUXWRX FLOW 556K is a multi-caliber suppressor engineered to reduce muzzle signature without negatively affecting cycling or service life. It employs Flow-Through and Torque Lock technology and is DMLS printed in 17-4 stainless according to manufacturer descriptions. The unit is full-auto rated and ships with a 1/2×28 flash hider accessory for common 5.56 platforms.
Key Specifications
- The model is FLOW 556K, produced under the HUXWRX/OSS family of products.
- Compatible calibers are listed as 5.56, 17 HMR, and 5.7.
- The thread pattern is 1/2×28 for common 5.56 muzzle devices.
- The overall suppressor length is 5.5 inches.
- The outside diameter measures 1.6 inches.
- The unit is designated as full-auto rated by the manufacturer data provided.
- Construction is described as DMLS printed in 17-4 stainless in the manufacturer text.
- The kit includes a 1/2×28 flash hider as an accessory.
- The NFA attachment method is listed as Quick Detachable (QD).
This suppressor kit offers a compact, mechanically robust option for shooters who need a QD-capable multi-caliber solution compatible with common 5.56 platforms. Its short overall length and Flow-Through core design focus on repeatability and signature management while maintaining reliable cycling characteristics. The FLOW 556K is suited for users seeking a purpose-built, full-auto rated suppressor that integrates a included flash hider into its accessory package.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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