Eastern NC's Home-Based FFL — Firearms, Ammo & Optics◆Call Or Text (252) 545-0011 To Order◆FFL Transfers Just $25 — Ship It To Us◆Rocky Mount, NC 27803 • Nash & Edgecombe County◆Free Shipping On Orders Over $250 · Local Pickup Available◆Veteran & Woman-Owned • Type 07 FFL Gunsmith◆Heroes Discount — Military, First Responders, Nurses & Teachers Save 10% Or Ship Free◆
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Sig Next Gen 556 QD Suppressor - 5.56mm
NFA Item

Sig Sauer

Sig Next Gen 556 QD Suppressor - 5.56mm

$1,449.99
In Stock (3)
Best Price
21+ · ID verified at FFL
Caliber / Gauge: 5.56 NATO / .223
Live Availability
UPC 798681700301Item #SING556-QD

NFA item — ships to our FFL/SOT, ATF eForm 4 required

We file the Form 4 with you via ATF eForms — email us your EFT fingerprint file and a passport-style photo and we handle the rest. No ink cards, no mailing. $75 transfer fee; federal tax stamp per current ATF rules. Individual or trust.

eForm 4 · Individual

~3–9 days

eForm 4 · Trust

~7–33 days

ATF eForm 4 turnaround we are currently seeing on approvals for our customers. Updated Sep 30. Times vary by applicant.

Text us about this can

Straight to the owner's cell — (252) 545-0011

Product Details

Feature:

  • Built in QD System: The Clutch-Lok mounting system provides a quick and secure lock up that ensures reliability and accuracy. 
  • Total Signature Reduction: The NG silencers feature a flash reducing design to remain stealthy even in low-light scenarios. 
  • Innovative Build Process: Additive manufacturing makes it possible to create the monolithic core for enhanced strength and reliability. 
  • Sound Performance: Optimized for use on semi-auto carbines the NG556 will make your rifles sound great.

 

Specifications:

  • Length: 7.4"
  • Weight: 19.4 oz
  • Build Material: Inconel
  • Caliber: 5.56 
Attachment Type: Quick Attach | Baffle Material: Inconel | Body Material: Inconel | Brand: Sig Sauer | CA Prop 65: Yes | Color: Black | Compatible Calibers: 223 Rem | 5.56 NATO | Condition: New | Diameter: 1.6700 | Full Auto Rated: Yes | Length: 7.4 in | Primary Caliber: 5.56mm | Suppressor Type: Suppressor | Weight: 19.4 oz Item Weight: 2.1000 lb UPC: 798681700301

Specifications

BrandSig Sauer
UPC798681700301
Caliber5.56 NATO / .223
Color / FinishBlack
MountQuick Detach (QD)
Part TypeSuppressor
Weight2.1 lb
ConditionNew

Buying this item

Can I buy the Sig Next Gen 556 QD Suppressor - 5.56mm online and have it shipped to me?
Firearms cannot ship to your home. Buy it here and pick it up at Iron Valor Armory in Rocky Mount, NC after a NICS background check, or have it shipped to a licensed FFL dealer near you for their transfer fee.
How old do I have to be to buy the Sig Next Gen 556 QD Suppressor - 5.56mm?
You must be 18 or older with valid government ID for rifles and shotguns (21+ for handguns).
Is the Sig Next Gen 556 QD Suppressor - 5.56mm in stock?
Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
What is the return policy?
Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
How FFL transfers workLocal pickup in Rocky MountReturn policyAsk a question

All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.

Frequently bought together

Complete the setup

Ammo, magazines and optics matched to Sig Next Gen 556 QD Suppressor - 5.56mm. Everything here ships to your door or is ready at pickup.

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5.56 NATO / .223 ammunition

Same caliber as this firearm.

Magazines that fit

Matched by caliber and Sig Sauer fit.

Optics for this rifle

We mount and bore-sight for pickup.

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