The Knights Armament Suppressor Shroud is a 4" accessory sized for 5.56MM NATO suppressors in the MCQ-1 and MCQ-2 family. It attaches to the suppressor's locking collar and surrounds the can to cut heat signature and mirage. Retail listings describe it as designed for the 5.56 QDC and MCQ suppressor lines. The manufacturer part number is 118957-1.

The shroud is made of aluminum and is intended to reduce heat signature and mirage around the suppressor. Its finish is black. The distributor data lists the caliber as 5.56 x 45 and files the part under barrels and gun parts accessories.

• Brand: Knights Armament
• Model: Suppressor Shroud for MCQ-1/MCQ-2
• Caliber: 5.56MM NATO
• Shroud Length: 4"
• Compatibility: MCQ-1/MCQ-2 suppressors
• Material: Aluminum
• Finish: Black
• Part Number: 118957-1