KAC 5.56 QDC/MCQ-PRT Suppressor

The KAC 5.56 QDC/MCQ-PRT suppressor combines Knight’s Armament’s innovative Pressure Reduction Technology (PRT) with a compact, lightweight design specifically optimized for gas-driven carbines like the AR15. Engineered to reduce back pressure while maintaining system performance, the MCQ-PRT significantly diminishes gas blowback and improves shooter comfort without compromising on maneuverability. Its reduced length and weight make it an ideal choice for shooters prioritizing size and weight. 
FEATURES & BENEFITS 
The 5.56 QDC/MCQ-PRT is constructed with a focus on durability and ease of use. Its compact form factor, adding only 2.33 inches and 13.9 ounces to the host firearm, ensures minimal impact on handling. The PRT system effectively reduces hearing damage risk, significantly diminishing decibels to the shooter’s ear. Additionally, the Quick Detach Coupling (QDC) offers consistent and minimal Point of Impact (POI) shift and is compatible with all KAC QDC muzzle devices. A removable protective shroud integrates seamlessly with the suppressor’s locking collar, adding an extra layer of heat protection. 
KEY ATTRIBUTES OF THE KAC 5.56 QDC/MCQ-PRT 
Low Back Pressure Design: Enhances weapon reliability and minimizes gas blowback. 
Compact and Lightweight: Adds only 2.33 inches and 13.9 ounces, preserving the firearm’s maneuverability. 
Robust Durability: Engineered for long-lasting performance with durability materials and construction. 
Flexible Mounting Options: Compatible with KAC QDC muzzle devices for easy attachment and removal. 
Enhanced Comfort: Reduces hearing damage risk with effective sound suppression. 
TECHNICAL SPECIFICATIONS 
Weight:13.9 oz 
Length: 4.43”   
Build Material: 718 Inconel 
WHAT’S IN THE BOX 
KAC 5.56 QDC/MCQ-PRT Suppressor
Owners manual
HOW TO BUY THE KAC QDC/MCQ-PRT WITH SILENCER SHOP 
Add the KAC QDC/MCQ-PRT to your cart. Make sure to include a tax stamp for each item and a Single Shot Trust if applicable. The Gun Trust makes it easy to add friends and family as additional users of the suppressor.  
Head to your selected Powered By Silencer Shop dealer with a kiosk to complete your demographic and fingerprint scan in just five minutes. Snap a selfie and upload it online within your customer portal with the Silencer Shop app. 
Silencer Shop will email a DocuSign to you. Please review and digitally sign the file from your computer or mobile device. 
Set up your ATF eForms account at eforms.atf.gov. Make sure your email, name, and address match your Silencer Shop profile information exactly. 
You’ll receive an email from Silencer Shop that says “Ready to Certify” and includes the phone number of your local Powered by Silencer Shop dealer. Set up a time to certify with your dealer and submit the form to the ATF for processing.