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An innovative multi-caliber suppressor with patented and proven Flow-Through and Torque Lock technology. It is designed to reduce signature without negatively impacting cycling or service life. The FLOW 556k is DMLS printed in 17-4 Stainless. It delivers superior toxic fume exposure mitigation, flash reduction, sound reduction, recoil reduction, accuracy, and repeatability by its unique Flow-Through helical coil and core deflector design. It is full-auto rated and compatible on 5.56, 17 HMR, and 5.7 platforms. The integrated flash cap geometry effectively mitigates flash as part of its overall signature reduction functionality.
WEIGHT: 11.8 oz / 335 g
OVERALL LENGTH: 5.5 in / 14.0 cm
DIAMETER: 1.6 in / 4.0 cm
SOUND PRESSURE LEVEL: avg. 143 dB at the shooter's ear, avg. 18 dB reduction
BOLT VELOCITY: 1% from baseline with Flash Hider-QD (measured with 10.3" Daniel Defense w/XM193)
LENGTH ADDED TO BARREL: 4.9 in / 12.4 cm
LENGTH ADDED TO MUZZLE DEVICE: 3.8 in / 9.6 cm
DURABILITY: Passes minimum of 6 SOCOM Reliability Stress Test Cycles
COATING: C-Series Cerakote Matte Black
MATERIALS UTILIZED: 17-4 Stainless Steel
SERVICE LIFE: 10,000 rounds threshold with objective 20,000 rounds. Detailed cleaning will help ensure product performance and service life are not compromised.
HUXWRX FLOW 556K W/ FLASH HIDER KIT BLK
All suppressors are sold IAW NFA rules and regulations. You must have an ATF E-forms Account ( https://eforms.atf.gov/login;referrer=%2Fhome ) to purchase an NFA item. In addition to the cost of the item and all applicable taxes there is a $200 payment to the NFA division that is made at the time of the eform submission. We will handle the e-file portion at our store with you. We will obtain your fingerprints and photo IAW NFA standards. Please have your eforms login and pin number available at the time of submission. You will need them to digitally sign the form.