Sig Sauer
Sig Sauer SURG556 Direct Thread Suppressor w/ Heat Shield 5.56mm InConel 7.31" 1/2"-28
Product Details
The 5.56mm suppressor strikes the perfect balance of functionality and ingenuity allowing consumers to own suppressors designed to meet the stringent operational fielding requirements of the U.S. Department of Defense.
- Mission Tested
- High Flow Suppressor
- Detachable Titanium Hexagonal Heat Shield
- Forward-Flux Technology
- Monolithic Core Construction
- Integrated Flash Hider
- Direct Thread 5.56 NATO
- High Temperature Cerakote
- Inconel Steel
Specifications:
- CALIBER: 5.56 mm
- MATERIAL: Inconel
- OVERALL LENGTH: 7.31 in
- WEIGHT Shield On: 1.49 lb / Shield Off: 1.28 lb
- ATTACHMENT TYPE: Direct Thread
- THREADS: 1/2 in - 28
Attachment Type: Direct Thread | Baffle Material: Inconel | Body Material: Inconel | Brand: Sig Sauer | CA Prop 65: Yes | Color: Flat Dark Earth | Compatible Calibers: 223 Rem | 5.56 NATO | Condition: New | Diameter: 2.5000 | Full Auto Rated: Yes | Length: 7.3" | Primary Caliber: 5.56mm | Suppressor Type: Suppressor | Thread Type: 1/2-28 | Weight: 23.8 oz UPC: 798681688951
Specifications
| Brand | Sig Sauer |
|---|---|
| UPC | 798681688951 |
| Caliber | 5.56 NATO / .223 |
| Color / Finish | FDE |
| Material | Inconel / Stellite |
| Mount | Direct Thread |
| Part Type | Suppressor |
| Weight | 2.1 lb |
| Condition | New |
Buying this item
- Can I buy the Sig Sauer SURG556 Direct Thread Suppressor w/ Heat Shield 5.56mm InConel 7.31" 1/2"-28 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 Sauer SURG556 Direct Thread Suppressor w/ Heat Shield 5.56mm InConel 7.31" 1/2"-28?
- You must be 18 or older with valid government ID for rifles and shotguns (21+ for handguns).
- Is the Sig Sauer SURG556 Direct Thread Suppressor w/ Heat Shield 5.56mm InConel 7.31" 1/2"-28 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.
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 Sauer SURG556 Direct Thread Suppressor w/ Heat Shield 5.56mm InConel 7.31" 1/2"-28. 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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