Huxwrx FLOW 556K Suppressor Kit 5.56 with Flash Hider

The Huxwrx FLOW 556K is a compact suppressor kit that pairs the FLOW 556K silencer with a 1/2×28 flash hider. It employs DMLS-produced components and a Flow-Through helical coil and core deflector design intended to mitigate flash, reduce sound levels, and limit toxic fume exposure. The unit is rated for full-auto use and is listed as compatible with 5.56/.223, 17 HMR, and 5.7 platforms. The kit is designed to preserve reliable cycling and service life while delivering repeatable performance across multiple calibers.

Key Specifications

• The manufacturer is HUXWRX Safety Company.
• The model is FLOW 556K.
• Compatible calibers include 5.56/.223 NATO, 17 HMR, and 5.7.
• The suppressor’s overall length measures 5.5 inches.
• The outside diameter measures 1.6 inches.
• The thread pattern is 1/2×28.
• The listed service weight is 11.8 ounces.
• Construction uses a DMLS 17-4 stainless core as described by the manufacturer.
• The unit is full-auto rated.
• The kit includes a 1/2×28 flash hider.

Engineered for users who prioritize durable, repeatable performance, the FLOW 556K combines printed 17-4 stainless construction with Huxwrx’s Flow-Through and Torque Lock technologies to manage flash, reduce sound and mitigate toxic fume exposure without compromising cycling. Its compact profile and included flash hider make it practical for short-barrel configurations while maintaining a full-auto rating and an emphasis on long-term service life.

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