The Knights Armament QDC-MCQ 5.56 suppressor is a compact, high-durability sound suppressor designed for use with the Knights QDC/MCQ quick-detach ecosystem. It is built to provide strong sound reduction while also helping reduce muzzle flash, with a QDC coupling that makes installation and removal straightforward and repeatable.
Key Features
QDC/MCQ quick-disconnect mounting for easy attachment and detachment
Designed to be compatible with all 5.56 QDC devices
Compact 5-inch length for a more balanced setup
Black finish for a streamlined, controlled appearance
Rugged suppressor construction using high-temperature materials for long-term durability
If you want a fast-mount 5.56 suppressor built for the Knights QDC/MCQ system, the QDC-MCQ 5.56 is a strong choice for range use and field-ready configurations.
