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SIG NG556C-QD

MSRP: $1,399.00

$1,399.00

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SKU

SIG NG556C-QD

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Overview

The NG556C suppressor leverages SIG’s Next Gen technology to deliver exceptional performance in a compact design. Its reduced size and weight make it the perfect option for shooters who prioritize portability without sacrificing effectiveness. The 3D printed core allows this silencer to have excellent performance in a reduced size and weight package and allows for a backpressure reducing design to keep your rifles running reliably. The NG556C is designed for use on direct impingement rifles, like the AR15, and allows for better muzzle-end venting to further diminish port noise and gas for a cleaner and quieter shooting experience.

Features & Benefits

Designed for versatility and comfort, the NG556C suppressor offers all the benefits of the full-size model in a lightweight package. The Clutch-Lok mounting system ensures easy attachment, while the suppressor’s innovative design minimizes blowback, enhancing your shooting experience. Clutch-Lok is built to maintain excellent accuracy while providing an all-day secure lock up that will not fail, even under the most difficult conditions.

Key Features

Lightweight and Compact Design: Adds minimal length to your rifle but provides excellent performance.
Quick Detach Ready: The built-in Clutch-Lok system provides secure attachment with minimal effort.
Low Blowback Design: Reduces blowback for a cleaner shooting experience, eliminating the need for tuning.
Durable 3D Printed Core: Offers improved durability while maintaining a lightweight profile and drastically reducing decibels.

TECHNICAL SPECIFICATIONS

Length: 5.2"
Weight: 14.6 oz
Build Material: Inconel
Caliber: 5.56

WHAT’S IN THE BOX

SIG NG556C-QD Suppressor
Owners Manual

Specifications

More Information
Finish	Black Cerakote
Dimensions	14x9x6

Product Questions

Customer Questions

What is the best 5.56 suppressor for 2024, and why should I consider it for my AR-15?

Some of the top suppressors for 5.56 rifles in 2024 include the SureFire SOCOM556-RC3, CAT WB, and PTR Vent 3. These suppressors are designed specifically for the AR15 platform, minimizing sound while maximizing reliability. These silencers feature low back pressure designs, signature reducing end caps, and advanced baffle designs to protect your hearing.

How does the quietest 5.56 suppressor compare to other suppressors on the market?

The quietest 5.56 silencers are all designed speicially for the 556/.223 round, which allows them to excel in performance but they trade off multi caliber versatility.

Can I use a .30 cal suppressor on a 5.56 rifle, and what are the pros and cons?

Yes! .30 Caliber silencers will work on the smaller 5.56 round. The pros are the versatility to run the suppressor ona variety of firearms and calibers, at the cost of some sound performance due to the larger bore.

What is the difference between an AR-15 silencer and an AR-15 suppressor?

There is no difference between an AR-15 silencer and an AR-15 suppressor; the terms are used interchangeably. Both refer to devices attached to the firearm's muzzle to reduce the sound of gunfire.

How loud is an AR-15 with a suppressor, and what factors affect the sound reduction?

A suppressed AR-15 significantly reduces the hearing damage risk and sound of a gunshot. Factors affecting sound reduction include: Suppressor Design: Baffle configuration and internal volume. Ammunition: Subsonic vs. supersonic rounds (though subsonic 5.56 ammo is rare). Barrel Length: Shorter barrels may produce louder shots. Environmental Conditions: Surroundings can influence perceived noise.

Can you shoot .223 out of a 5.56 suppressor, and what are the considerations?

Yes, you can shoot .223 Remington ammunition through a 5.56 suppressor.

What makes the Surefire suppressor 556 a popular choice among AR-15 enthusiasts?

The SureFire SOCOM556-RC2 suppressor is popular due to its: Sound Performance: Cuts down on decibels and protects your hearing. Durability: Built to withstand harsh conditions and high rates of fire. Minimal Point-of-Impact Shift: Maintains rifle accuracy. Quick-Attach System: Allows rapid attachment and detachment. Military Adoption: Proven performance in military applications enhances its reputation.

How does the best 5.56 suppressor under $500 compare to more expensive models?

Suppressors around $500, like the Otter Creek Labs Polonium, offer: Good Sound Suppression: Effective noise reduction suitable for most shooters. Durability: Constructed with robust materials. Value: Cost-effective without significant compromise on performance.

Can a faux suppressor on a 5.56 rifle offer any real benefits, or is it purely cosmetic?

Faux silencers or blast diverters can help keep some of the blast away from the shooter, but will often make your rifle sound louder and can actually increase felt recoil. Get a real suppressor if you want the best muzzle device for your firearms.

What is the best AR-15 suppressor adapter, and how does it affect performance?

There are many popular QD mounting devices for the AR-15, such as: Dead Air Keymo, SilencerCo ASR, Q Plan B, and more.

What is the quietest 223 suppressor currently available, and is it suitable for an AR-15?

The quietest 223 suppressors include the CAT WB, PTR VENT 3, and HUXWRX FLOW 556. These silencers focus on suppressing the AR15, they feature back pressure reduction, advanced materials, and innovative designs.

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