Sig Sauer NG556 Suppressor 5.56 NATO with QD Brake

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SKU: NG556-QD

Model: NG556

UPC: 798681700301

Sig Sauer NG556 Suppressor 5.56 NATO with QD Brake

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$1,565.99

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Important: Every suppressor requires a tax stamp. This can be obtained on SilencerShop.com.

New for 2026: Tax stamps are now $0

Quantity on Hand: 13

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Product Details

Sig Sauer, NG556, Suppressor, 556NATO, Inconel, High Temperature Cerakote Finish, Black, 19.4oz, Quick Detach, Includes QD Mount/Muzzle Break

LO-TOX Design Minimizes Toxic Fume Exposure from Ejection Port
Monolithic Core Construction For Enhanced Strength and Durability
Clutch-Lok Secure Mounting System for Consistent and Reliable Attachment
Intuitive Tactile Locking Ring and Infinite Radial Locking Positions
Flash Reducing End Cap Design Lowers Overall Signature
556NATO
7.4" Length x 1.67" Overall Diameter
19.4oz
Inconel Construction

Based on SIG's Next Gen technology, the NG556-QD LO-TOX design minimizes toxic fume exposure from ejection port featuring a monolithic core construction for extreme strength and durability. Sig Sauer's Clutch-Lok secure mounting system delivers a consistent and reliable attachment for long lasting reliability. The NG556-QD features a flash reducing end cap that is designed to lower the overall fire signature of the suppressor.

Specifications

Manufacturer	Sig Sauer
Model	NG556
UPC	798681700301
SKU	NG556-QD
Weight	19.4000
Product Rebate	Important: Every suppressor requires a tax stamp. This can be obtained on SilencerShop.com. New for 2026: Tax stamps are now $0

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