HESYCHIA SIXK

Brands: Irregular Design Group

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Hesychia SIXK: Multi-Stage Hybrid Suppressor

FREE SHIPPING OVER $100

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* All NFA Regulations apply.

$1,350.00

Color

Black w/ 1/2x28 Muzzle Device
FDE w/ 1/2x28 Muzzle Device

Clear

Use Layaway for Eligible Items - 25% Deposit

How TAG Layaway Works:

Make a 25% non-refundable deposit, with the remaining due in 60 days. No pre-payment penalties, no interest, and no additional fees.

The Hesychia SIXK suppressor is designed to work with the HFH muzzle device.

Hesion Bow (Patent Pending) Locking System

A patent-pending dual-locking mechanism forged from Inconel 718. Secures with over 1,700 lbs. of sealing force via a 15-degree taper and 1 1/8”-8 left-hand buttress thread that locks in under 2.5 turns. Six flexure pawls, printed directly into the suppressor body, engage a 32-tooth geared ring for sub-degree precision and zero failure points. The protective hood doubles as 1.5″ wrench flats (flat-to-flat) for practical field use. Built for unyielding reliability under heat and shock.

Multi-Stage Hybrid Core

Engineered for control, this core reduces backpressure, noise, and flash while venting gas forward to protect both the shooter and firearm. Asymmetric baffles maximize harmonic disruption and gas diversion, paired with internal helical annular pathways that extend off-gassing duration from the blast chamber and main stack. Recessed flash-hiding geometry eliminates snag hazards, with special tines filtering unburnt powder to cut external flash. Disruptive micro-texturing on internal gas paths boosts turbulence without fouling.

Specs

CALIBER RATING	6MM ARC, 5.56MM NATO
OVERALL LENGTH	5.72″
LENGTH ADDED TO MUZZLE	3.625″
DIAMETER	1.65″
WEIGHT	15.5 oz.
MATERIAL	INCONEL 718
CONSTRUCTION	LPBF
FINISH	HIGH TEMP CERAKOTE®, RAW
MOUNT	1.125″ – 8 AMERICAN BUTTRESS THREAD (PATENT PENDING) HESION BOW (PATENT PENDING)
BARREL RESTRICTIONS	10.3″ MINIMUM
FULL AUTO RATED	YES
INTERNAL TAPER ANGLE	15 DEGREES INCLUDED

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WILD SIDE

Phil D

2 months ago

Great group of guys
Thanks Chris, James and Hayden.

Nicholas R.

3 months ago

Noah K.

4 months ago

Amazing place with the best service available in Bismarck, probably North Dakota. Very knowledgeable staff.

ROBERT K.

4 months ago

Great people, a ton of knowledge. Hit em up for all of your firearm needs

Greg T.

8 months ago

As with any business where you are considering sending money for a product, you should do your due diligence in researching the company. With good reviews I decided to take the chance and purchase a Stacatto on a few payments. I received notifications of payments, all emails where always answered in a courteous manner and item was shipped immediately after receiving final payment. Pistol was perfect, added red dot and host plate was perfect, Vulcan porting was perfect, payments were perfect and communication was perfect. For those looking to own a Stacatto or other high end firearms, my purchase from Tag Firearms was absolutely the best experience and my ported P4 with its HMR HD is exactly what I was expecting. Thanks to all that was involved. Greg Thomas

mitchell B.

9 months ago

I’ll preface this by saying I rarely give 5 star reviews because I always believe there’s room for improvement. This place is the exception.

Today was my first time visiting TAG and these folks truly know their stuff. Anything you want to know, they’ll take the time to explain. It was hands down the best customer service I’ve ever experienced.

They didn’t just sell me something, they took the time to educate me, answer my questions, and make me feel like a valued customer.

This was my first visit, but it definitely won’t be my last. These folks will be my #1 stop from now on.

Kaden W.

1 year ago

Ordered a suppressor cover and it was shipped via their free shipping option, USPS Ground Advantage. It showed delivered but never was. Their customer service was responsive and helpful at first, but I never got a response to my last email. While I understand that TAG isn't the one that lost my package, I'm still out a good chunk of dough. If you place an order, upgrade your shipping so you don't get stuck with ground advantage.

Edit* Changed to 4 stars.

Brandon B.

2 years ago

Jaime P.

2 years ago

At the time of this review, I will be the 104th 5-Star review! I mean, c’mon, how often do you ever see a business with such a rock solid reputation like that? But im here to tell you guys, that its for real! James and Chris are down to earth, personable, intelligent, and professional all at the same time. I purchased a Staccato P from them, and they made the entire process super easy, and just had a great experience. Im already making a 2nd purchase! They definitely gained a loyal customer, and I will no doubt be using them for my future gun builds.

Native T.

2 years ago

Answered my phone call and helped me get the product I needed. Product was shipped same day. I’m out of state but if I was local this guy would be my ffl no doubt.

Dennis S.

2 years ago

I’ve dealt with these guys for only about three months, but I can attest to the fact that this is the hardest working crew in the business, client always comes first, shipping is immediate and they will bend backwards to assist customers… also it is amazing to have a company take such pride in what they sell, this is truly a “white glove”, premier dealer!

Jake A.

2 years ago

TAG always has top notch gear. Customer service is excelexcellent!!! My silencer orders were as smooth as to be expected and the selection is superb.

Troy S.

2 years ago

I’ve been a customer since October of last year and will continue to be, the level of service is top tier! James and Chris have been absolutely amazing and I truly believe they will top any other firearms dealers in the country, I personally have vowed my allegiance to them as my number 1 firearm supplier and if you knew me that’s saying a lot as i am very picky! All I can say is don’t hesitate and check them out!

Ryan C.

4 years ago

I’ve purchased several things through Tag Firearms. They always the best products at great prices. Looking for some of that harder to find top shelf gear? Check here. Night vision/thermal? Check here. Tommy built? Check here. In need of a Stacatto 2011? They have it all! Good people and great service

Simon R.

6 years ago

My experience with TAG Firearms has been great. The customer service is Top Notch and has been On Point every time. They have been able to supply all the hard to find Q Parts and Firearms. Been dealing with Chris directly and he has been very knowledgeable, gives no rude attitude, provides fast response, and provide tracking with fast delivery. I am a repeat customer and highly recommend TAG Firearms. Keep it going TAG Firearms.

John W

7 years ago

Chris at Tag Firearms has been amazing to work with. Bought a Q Honey Badger and Trash Panda through him for a great price, and he couldn't have made the process easier. I have over 20 stamps from more than a dozen dealers and I've never encountered any stores as professional, responsive, and helpful as his. He's been available 24/7 for any and all questions I've had, whether through text/phone/email or even IG, and is super knowledgable about every product they sell (believe me I asked a lot of questions). Honestly can't say enough good things about this shop, already planning my next purchases through them. Hit him up for your NFA goods, you won't regret it!!

HESYCHIA SIXK

Brands: Irregular Design Group

FREE SHIPPING OVER $100

FIND AN FFL DEALER

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