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  3. Class 3 NFA Items & Silencers
  5. Firearm Suppressors

Knights Armament 5.56 NATO QDC/MCQ-PRT Suppressor
NFA Item - No Returns

Knights Armament 5.56 NATO QDC/MCQ-PRT Suppressor
KNIGHTS ARMAMENT 5.56 NATO QDC/MCQ-PRT Suppressor
KNIGHTS ARMAMENT 5.56 NATO QDC/MCQ-PRT Suppressor
$1,399.99 $1,799.99

Limited-time Deal
In Stock with FREE shipping
No Returns

Class 3 / NFA Items are not eligible for returns. To learn more about purchasing Class 3 / NFA Items, click here.

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Product Description

The Knight's Armament Company (KAC) QDC-MCQ-PRT suppressor exemplifies advanced engineering in signature reduction technology. Built upon KAC’s Pressure Reduction Technology (PRT), these suppressors effectively manage gas pressure before extraction begins, minimizing the disruptive effects typical of suppressor use. This innovative design not only reduces felt recoil but also mitigates muzzle flash, particularly noticeable during initial shots.

The Quick Disconnect (QDC) mounting system ensures easy attachment and detachment with minimal impact shift, providing reliability in both suppressed and unsuppressed firing modes. Constructed from durable materials and finished with a matte coating, the suppressor weighs 13.9 ounces and is optimized for 5.56x45mm NATO rifles. Maintenance is straightforward with compatibility for standard bore solvents or ultrasonic cleaning methods.

The KAC QDC-MCQ-PRT is a versatile choice for shooters seeking enhanced performance and ease of use in their firearm configurations.

  • Addition to Bare Muzzle: 3.85″ (9.78cm)
  • Addition to QDC 3-prong FH: 2.33″ (5.92cm)
  • Overall Length: 4.43″ (11.25cm)
  • Weight: 13.9oz (395g)
  • Sound Reduction: 12dB
  • Color: Black

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