HuxwrxSuppressorsPremium

Huxwrx Flow 556k

Flow-through 5.56 suppressor with low back pressure and compact size

Price: $1,054
Weight: 12.9 oz
Brand: Huxwrx
Category: Suppressors

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Features

•5.56mm rated
•Flow-through design
•Full auto rated
•5.5 in overall / 4.9 in added
•QD mounting

Capability Boosts

Suppression+3

Reliability+1

Mobility+1

Recommended For

Outdoor Defense+4

suppressed shooting+4

suppressed use+4

suppressor host+4

hunting sidearm+2

backpacking+2

+18 more

Price History

90-day low $1054.00 · at low now

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Pros

+Industry-leading gas blowback elimination
+Exceptional at-ear sound suppression for compact size
+No need for adjustable gas blocks or buffer changes
+FBI HRT contract validates real-world performance
+Normal cycling with no increased bolt velocity
+Compact 5.5-inch length suitable for SBRs

Cons

−Premium $1,054 routed price before transfer costs
−Proprietary LH-threaded mount limits compatibility
−Low-frequency 'boomy' sound signature to bystanders
−Heavier than some K-can competitors at 12.9 oz
−3D printing process increases cost
−Some users report sound less impressive than expected

Detailed Specifications

Length: 5.5 inches
diameter: 1.6 inches
weight: 12.9 oz (16.2 oz total with Flash Hider-QD mount)
Material: DMLS 3D-printed 17-4 stainless steel, Cerakote finish
Mount Type: HUXWRX Torque Lock QD; Flash Hider-QD 556 1/2x28 included in the kit
minimumBarrelLength: Not published by HUXWRX for the FLOW 556k
ratedCalibers: 5.56 NATO / .223 REM, 17 HMR, 5.7x28
soundReduction: 136-140 dB (20-inch barrel), 138-142 dB (16-inch), 142-146 dB (10.5-inch)
fullAutoRated: Yes
warranty: Lifetime warranty