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Questions & Answers
Will this work with 556 and 30 cal suppressors?

It will work on any suppressor that is 1.375x24 HUB (Bravo) compatible.

by ScubaSteve933, Verified Owner, February 11, 2026
Customer Reviews
Most Recent Reviews
Nice quality, but.... by Milsekr, Verified Owner, March 28, 2026
Purchased this to make a Geissele Super Duty cross compatible. I noticed some resistance after a few turns into the base of a titanium suppressor. I removed the adaptor and looked at it closely with a magnified headset, and on one of the threads wa...
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Most Recent Reviews
Only got this because the .812 556 Geissele upper I recently got from here had the huxwrx qd flash hider on it pinned and welded. Looks like I'm locked into the huxwrx mounting system now as this was my first purchase since getting my first suppress...
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0/1 found this helpful
Most Recent Reviews
I was hesitant to pin and weld a HUXWRX muzzle device due to lack of compatibility with HUB mounted suppressors. This adapter is perfect to widen the options and is extremely well build. It is very easy to quickly attach and detach with this adapter....
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Most Recent Reviews
excellent adapter by smokozuna, Verified Owner, March 3, 2026
Excellent build quality and fitment. Used on various dead air suppressors.
Most Recent Reviews
Shame on Huxwrx by ScubaSteve933, Verified Owner, February 11, 2026
The device itself is fine. What is not fine is how I have spent a little over $300 for this and a one muzzle device and Huxwrx could not include the thin flat wrenches to tighten this stuff up. Literally a flat piece of steel bar that costs them les...
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0/1 found this helpful
Most Recent Reviews
HUX for the WIN by jmitch440, Verified Owner, February 14, 2026
I am a huge fan of HUXWRX QD system. Solid, intuitive, and now extremely versatile. This device has opened up a whole realm of suppressor options.
Read All 6 Reviews
Color:
Black
Threads per Inch:
1.375x24
Condition:
New

Code: 5SK-MD1-HXMDSA-3486

MPN: 3486

UPC: 810176430064

List: $234.00Save 20%
$187.00

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OP Bucks$3.94

Product Info for HUXWRX HUB QD Adapter 2.0

Huxwrx 3486 HUB-QD Adapter 2.0 Fits 1.375x24TPI Black -image

Specifications for HUXWRX HUB QD Adapter 2.0:

Manufacturer: HUXWRX
Color: Black
Threads per Inch: 1.375x24
Condition: New

Features of HUXWRX HUB QD Adapter 2.0

  • THE HUXWRX HUB-QD Adapter 2.0 is designed to allow any suppressor that has 1.375x24 thread pattern mounting to be compatible with HUXWRX & OSS QD muzzle devices.
  • HUB-QD Adapter fit: HUB (1.375x24 tpi) Compatible Suppressors
  • HUB-QD Adapter compatibility: Muzzle Brake-QD 556, 6, 762, and Flash Hider-QD 556, 6, 762.

Package Contents:

  • HUXWRX HUB QD Adapter 2.0

HUXWRX HUB QD Adapter 2.0 Orderable Models

List of Orderable Models

  • HUXWRX HUB QD Adapter 2.0, 1.375x24, Black, 3486 , MPN: 3486 , UPC: 810176430064 , Code: 5SK-MD1-HXMDSA-3486

HUXWRX HUB QD Adapter 2.0 Unavailable & Discontinued Models

List of Unorderable Models

  • USED, HUXWRX HUB QD Adapter 2.0, 1.375x24, Black, 3486 , MPN: 3486-EDEMO , Code: 5SK-MD1-HXMDSA-3486-EDEMO-IN-B
  • DEMO, HUXWRX HUB QD Adapter 2.0 - 3486 , MPN: 3486-DEMO , Code: 5SK-MD1-HXMDSA-DEMO-OB-A
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