Exigent StreetGoblin556 Suppressor 5.56mm/.223 Inconel - SG556
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THIS IS A CLASS 3 NFA ITEM. ALL NFA RULES APPLY, this product requires a Federal Firearms License (FFL) and a Special Occupational Tax Stamp (SOT) to be on file. It is the purchaser’s responsibility locate a properly licensed FFL. If we do not have a copy of the clearly signed and dated FFL/SOT, you may email them to [email protected] or use our FFL submission form. Read more about our process here.
NFA Item Cancellation & Refund Policy
Cancellations with Full refunds of NFA items are only possible if a cancellation request is received & acknowledged before the transfer process has been initiated. Initiation of the transfer process is defined as: The ATF form 3 which allows us to transfer the NFA item to your selected dealer has been submitted to the ATF. The ATF form 3 submission typically occurs 1-3 days after your order is placed, depending on order volume and processing times. Cancellations and partial refunds are still possible up until the point the NFA item is shipped to your FFL dealer. Below are the fees that will apply at the various stages of NFA item order processing:
- Order Received – Form 3 not yet submitted: Full refund
- Form 3 Submitted – Not yet approved by ATF: 10% Processing Fee
- Form 3 Approved by ATF – Item not Shipped: 20% Processing Fee
- Form 3 Approved by ATF – Item shipped: No refund
- Form 4 Submitted – Disapproved/Returned without action: 35% Processing Fee + return shipping costs*
*NOTE: This may not always be possible and requires us to successfully recover the NFA item from your dealer with original packaging and in NEW condition. If we are unable to recover the NFA item in the condition stated above, no refund is possible.
This policy is only a guideline and subject to change depending on certain situations. There is significant time and effort involved by both AR15Discounts and your selected dealer to reacquire the item once the ATF form 3 has been submitted and approved.
SKU: 32112 Category: Suppressors
Discover the ultimate in compact suppression with the Exigent StreetGoblin556 Suppressor, engineered for discerning shooters who demand reliability and performance in a 5.56mm/.223 setup. Crafted from premium Inconel 718 using advanced Direct Metal Laser Sintering (DMLS) technology, this suppressor delivers exceptional sound reduction while maintaining a lightweight, durable design ideal for short-barreled rifles (SBRs) and high-volume shooting sessions.
Key Features
- Monolithic Inconel Construction: 100% 3D-printed for a tubeless, seamless build that withstands extreme heat and full-auto fire without compromise.
- Coaxial Forward-Flow Venting: Innovative baffle style minimizes gas blowback, reducing shooter fatigue and improving follow-up shots on AR-15 platforms.
- Compact and Lightweight: At just 5 inches long and 12.1 ounces, it adds minimal bulk to your rifle, perfect for tactical maneuvers or range days.
- Full-Auto Rated: Built to handle sustained fire, ensuring longevity in demanding scenarios.
- HUB Mount Compatibility: Versatile interface for easy attachment to a variety of hosts, enhancing modularity.
Technical Specifications
- Caliber: 5.56mm NATO / .223 Rem (optimized for .224 calibers)
- Length: 5.0 inches
- Diameter: 1.62 inches
- Weight: 12.1 ounces
- Material: Inconel 718
- Finish: Black Cerakote
- Sound Reduction: Up to 32 dB (LZpk)
- User-Serviceable: No (welded for maximum durability)
- Minimum Barrel Length: 10.3 inches
Why Choose the StreetGoblin556?
In the world of 5.56 suppressors, shooters often struggle with excessive gas to the face, overheating during rapid fire, or added weight that hampers mobility. The StreetGoblin556 addresses these pain points head-on with its low-backpressure design and bombproof Inconel build, offering stupid quiet performance on SBR AR-15s without the gassiness of traditional cans. Whether you’re suppressing blasts for hearing protection or fine-tuning your setup for competition, this suppressor provides superior sound attenuation and heat resistance, outperforming many in its class for hard-use reliability. Elevate your shooting experience with a product that combines cutting-edge manufacturing and tactical prowess.
Ready to quiet your 5.56 build? Secure the Exigent StreetGoblin556 today and experience the difference in precision and endurance. Note: This item requires NFA compliance, including ATF approval and a $200 tax stamp.
Frequently Asked Questions
Q: Is the StreetGoblin556 compatible with full-auto firearms?
A: Yes, it is fully rated for full-auto and machine gun use, thanks to its robust Inconel construction.
Q: What is the minimum barrel length for safe operation?
A: It is recommended for barrels 10.3 inches or longer to ensure optimal performance and safety.
Q: Can this suppressor handle other calibers besides 5.56/.223?
A: It is optimized for .223/5.56mm and .224 calibers but should not be used on larger diameters without manufacturer verification.
| Weight | 12 oz |
|---|---|
| Dimensions | 5 × 1.62 × 1.62 in |
| Mount Style | Other |
| Length (inches) | 5 |
| Caliber (Maximum) | .22 (.223/5.56/.224 |
| Baffle Material | Inconel |
| Baffle Style | Coaxial forward‑flow venting |
| Body Material | Inconel |
| User-Serviceable | No |
| Finish | Other |
| MPN | SG556 |
| UPC | 608275912013 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Please select an FFL from the table below, if you do not see your desired FFL, click "Set Later" and you will be able to enter your FFL's information after checkout.
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