Knights Armament 5.56 QDSS NT4 Suppressor with M4QD Flash Hider Black
All Knights Armament suppressors2 options
- Black, this page
- FDEout of stock
Plan your Class 3 dealer
Suppressors go through a Class 3 (SOT) dealer. The federal tax is $0, and ATF stopped enforcing the Form 4 wait on October 9, 2026, but some states still require federal registration. You still pay the dealer's transfer fee.
Knights Armament
Overview
The Knights Armament 5.56 QDSS NT4 Suppressor with M4QD Flash Hider Black is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
Knights Armament 5.56 QDSS NT4 Suppressor with M4QD Flash Hider Black
2 options
- Black, this page
- FDEout of stock
Price and stock
Today none of the 3 retailers we track has the Knights Armament 5.56 QDSS NT4 Suppressor with M4QD Flash Hider Black in stock right now. Listed prices start at $1,856.78 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
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