OSS HX-QD 5.56mm

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SKU
OSS 2138H
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The OSS HX-QD 556mm is the optimal choice for the widest range of 5.56 caliber rifles.  Focusing strongly on a maximum sound performance, the HX-QD 556 is ideal for shooters who are more concerned with maximum suppression over size and weight.

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The OSS HX-QD 556mm is the optimal choice for the widest range of 5.56 caliber rifles.  Focusing strongly on a maximum sound performance, the HX-QD 556 is ideal for shooters who are more concerned with maximum suppression over size and weight.
  • Product Description

    The OSS HX-QD 556mm is the optimal choice for the widest range of 5.56 caliber rifles.  Focusing strongly on maximum sound performance, the HX-QD 556 is ideal for shooters who are more concerned with maximum suppression over size and weight.  As with all of the OSS Helix style silencers, the patented Flow-Through® technology of this silencer redirects the expanding gasses in a helical pattern allowing the gas to expand and cool as they move through the silencer body.  This unique design also means that the expanding gas generates torque on the silencer and snugging it onto the mount.  As the gas moves through the 17-4 stainless and Grade 5 titanium coils, the resulting effect on the silencer tube is a remarkably cooler and extremely durable suppressor.

    Speaking of durability, the HX-QD’s are built with a full-auto rating and easily pass the USSOCOM reliability stress test – said differently, these cans are built for abuse. The proven Flow-Through® tech is also focused on the need to not increase back pressure (or blowback) like a traditional baffle stack might. These silencers are tested to impact bolt cycle speed less than 5% over a baseline, therefore muzzle rise and recoil are more easily managed as well as not affecting weapon malfunctions.

    Now with an added flash hiding front cap, the HX-QD 556 will reduce muzzle flash as well as attenuating sound and mitigating blowback!

    Rapid Fire

    • Weight: 17.6oz
    • Length: 6.44”
    • Diameter: 1.6”
    • Finish: C-Series Cerakote
    • Build Materials: 17-4 Stainless & Grade 5 Titanium
    • Maintenance Schedule: A detailed cleaning is recommended every 2,500 rounds.  Detailed cleaning will help ensure product performance and service life are uncompromised

    What’s In The Box

    • User Manual
    • Flash Hider QD 556 1/2x28
    More Information
    Manufacturer OSS Suppressors
    Weight 17.6 oz
    Warranty Lifetime Warranty
  • Product comparsion

    OSS HX-QD 5.56mm

    OSS HX-QD 5.56mm

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    NFA Tax Stamp

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    Rating
    0 reviews
    Weight17.6 ozNANA
    LengthNANANA
    Diameter1.6"NANA
    Caliber5.56mm (.223)NANA
    Caliber Rating5.56mm (.223)NANA
    ColorBlackNANA
    FinishCerakote™NANA
    Build Material17-4 Stainless Steel | Grade 5 TitaniumNANA
    Sound ReductionNANANA
    Mount StyleNANANA
    Thread PitchNANANA
    User ServiceableNoNANA
    Full-Auto RatedFull-Auto RatedNANA
    Min 556 BarrelNANANA
    WarrantyLifetime WarrantyNANA
    Min 300Blk BarrelNANANA
    Min 762 BarrelNANANA
    Min Magnum BarrelNANANA
    Product Status
    IN STOCK
    IN STOCK
    IN STOCK
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