*OSS HX-QD 556K (BLACK) FLASH HIDER INCLUDED

OSS HX-QD 556K Quick Mount Suppressor - Flash Hider-QD Included (1/2x28 TPI)
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28 in stock

$849.00 $749.00

HX-QD 556K

A short and extremely durable suppressor. The HX-QD 556k is built with proven Flow-Through™ technology, delivers sub-140 dB performance, is full-auto rated and easily passes the USSOCOM Reliability Stress Test – it’s designed and built for abuse.

Materials & Finish:

Unlike traditional suppressors that manage trapped gas, intense heat and pressure with blast baffles, OSS’s Flow-Through technology redirects expanding gases forward allowing us to use 17-4 stainless steel deflectors and internal Grade 5 Titanium coils. The result is a remarkably cooler and extremely durable suppressor. The HX-QD 556k has a fully-welded outer body made of 17-4 heat treated stainless steel coated with C-series high temperature black Cerakote®.

Sound Pressure Levels:

The HX-QD 556k was designed with minimal length in mind. The low volume and light weight make this suppressor ideal for shooters more concerned with size than maximum sound reduction. Sound pressure levels are measured at the shooters ear to comply with current military specifications:

  • 136 – 140 dB on 20” AR15 DI using commercial grade 55 gr ammo
  • 138 – 142 dB on 16” AR15 DI using commercial grade 55 gr ammo
  • 142 – 146 dB on 10.5” AR15 DI using commercial grade 55 gr ammo

This Suppressor comes with one OSS Flash Hider-QD Mount threaded in 1/2×28 TPI.  To purchase additional Flash Hider-QD or Muzzle Brake devices, click HERE

 

 

Additional Information
ManufacturerOSS Suppressors
ModelHX-QD 556k
TypeQD Flush mount suppressor
Caliber5.56mm/.223
Weight15.5 oz
Length5.7″
Diameter1.6″
FinishMatt Black
MountQD Thread Mount – One Flash Hider-QD (1/2×28) included with suppressor
Decibel ReductionSub 140dB
 Full Auto RatedYes

Additional Information Content

Modern Warriors
JUST A GROUP OF GUYS WHO SUPPORT THE 2ND AMENDMENT

We started Modern Warriors for the sole purpose of providing a less expensive way to enjoy our love of buying and shooting some really cool stuff. What started as a hobby has turned into a business where we have developed the experience and ability to help you enjoy our same hobby and save you money in the process.

We specialize in tactical weapons, including suppressors, short barrel rifles and full auto weapons. We have routine experience in shooting the weapons we carry, so if you want our opinion on how a weapon operates, we will gladly provide it. We also have expertise working with licensed professionals in setting up gun trusts, which is an ideal way of purchasing, owning and operating any weapon restricted by the National Firearm Act. Don’t let the word “trust” scare you. It is very easy to set one up if you have the right help.

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