HUXWRX Flow 556K Suppressor | .223/5.56 | 5.5″ | MFG#2448

The HUXWRX Flow 556K is a compact, multi-caliber suppressor engineered for consistent cycling and service life. It uses Flow-Through and Torque Lock technologies and is DMLS-printed in 17-4 stainless to deliver reduced signature, flash mitigation, and repeatable performance. The unit is full-auto rated and designed for compatibility with common 5.56/.223 platforms as well as other supported calibers.

Typical applications include precision rimfire/centerfire testing and range use where reduced muzzle flash and sound signature improve shooter comfort and follow-up accuracy. The suppressor pairs with HUXWRX QD 556 muzzle devices for straightforward attachment and removal.

Product Specifications

• The manufacturer is HUXWRX Safety Company.
• The model is listed as Flow 556K.
• The manufacturer part number is 2448.
• The UPC is 706433763542.
• The caliber is specified as .223 REM / 5.56 NATO.
• The product is described as compatible with 5.56, 17 HMR, and 5.7 platforms.
• The material is 17-4PH Stainless Steel.
• The suppressor is DMLS printed in 17-4 Stainless.
• The finish is Cerakote and the color is Black.
• The listed size is 5.5″.
• The product is full-auto rated.
• Integrated technology includes Flow-Through helical coil and core deflector design for signature reduction.
• The unit also incorporates Torque Lock attachment technology.
• The suppressor features an integrated GeoFlash Cap geometry for flash mitigation.
• It is compatible with Muzzle Brake-QD 556 and Flash Hider-QD 556 muzzle devices.

The Flow 556K combines modern additive manufacturing with purpose-built internal geometry to provide consistent signature reduction without compromising cycling. Its compact length and QD compatibility make it practical for field use and range sessions where controllable muzzle flash and reduced sound signature are priorities.

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