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ID 1953954 | MPN NG556C-QD
Sig Sauer SLX NG556C-QD 5.56mm NATO Suppressor with Quick Disconnect System - Black Cerakote
$1,449.99
Sig Sauer SLX NG556C-QD 5.56mm NATO Suppressor with Quick Disconnect System - Black Cerakote - The SLX SIG NG556C-QD packs cutting-edge Next Gen suppressor technology into a compact, ultra-lightweight build—perfect for shooters who refuse to compromise performance for portability. Purpose-built for direct impingement rifles like the AR-15, it features a rugged 3D-printed Inconel core that delivers exceptional strength while keeping weight down. Its advanced design cuts backpressure, improves rifle function, and slashes gas blowback, while optimized muzzle-end venting dramatically reduces port noise for a cleaner, quieter, more comfortable shooting experience. Quick On. Rock Solid. Always Accurate. With SIG’s Clutch-Lok quick-detach system, you get a lightning-fast, secure mount that stays true shot after shot—without sacrificing accuracy. Measuring just 5.2in and weighing only 14.6oz, the NG556C-QD is the ultimate choice for professionals and enthusiasts who demand Mobility, Suppression, and Reliability in one streamlined package. All Silencers Require the Purchase of a $206 Federal Tax Stamp
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Strikethrough pricing on clearance products represents the last regular price the product was offered at before being classified as clearance (not intended to return to our product portfolio in the foreseeable future). A discounted price will remain on clearance products until the product is sold out or otherwise liquidated.
1953954
Sig Sauer SLX NG556C-QD 5.56mm NATO Suppressor with Quick Disconnect System - Black Cerakote
by Sig Sauer
$1,449.99
Overview
Silencer orders are fulfilled by our trusted partner, Silencer Central, who will contact you to guide you through every step of the process. Please note that order cancellations may be subject to a fee. For full details on returns, warranties, and order policies, visit our Silencer T’s & C’s and FAQ pages
Sig Sauer SLX NG556C-QD 5.56mm NATO Suppressor with Quick Disconnect System - Black Cerakote - The SLX SIG NG556C-QD packs cutting-edge Next Gen suppressor technology into a compact, ultra-lightweight build—perfect for shooters who refuse to compromise performance for portability. Purpose-built for direct impingement rifles like the AR-15, it features a rugged 3D-printed Inconel core that delivers exceptional strength while keeping weight down. Its advanced design cuts backpressure, improves rifle function, and slashes gas blowback, while optimized muzzle-end venting dramatically reduces port noise for a cleaner, quieter, more comfortable shooting experience.
Quick On. Rock Solid. Always Accurate.
With SIG’s Clutch-Lok quick-detach system, you get a lightning-fast, secure mount that stays true shot after shot—without sacrificing accuracy. Measuring just 5.2in and weighing only 14.6oz, the NG556C-QD is the ultimate choice for professionals and enthusiasts who demand Mobility, Suppression, and Reliability in one streamlined package.
After you place your order, you will be contacted by our fulfillment partner Silencer Central with additional info about next steps.
A $10 Paperwork Processing fee will be charged for each suppressor.
Purchases, cancellations, returns, and warranty claims for silencers/suppressors are subject to our Silencer Terms and Conditions.
All silencer sales are final. Once a silencer is transferred to you, it cannot be returned. See our Silencer Terms and Conditions for warranty details.
Please review our frequently asked questions (FAQs) and answers about silencers. Click here to review.
Specifications
| Finish | Black Cerakote |
|---|---|
| Model | SLXC |
| Caliber | 5.56mm NATO |
| Cartridge | 5.56mm NATO |
| Diameter | 1.67in |
| Fits | Rifle |
| Length | 5.2in |
| Material | Inconel |
| Mount Style | Quick Disconnect System |
| Type | Suppressor |
| Weight | 14.6oz |
| Made in the USA | Yes |
|---|
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