Always FREE shipping and NO TRANSFER FEES

Suppressor Silencer Shop Suppressor Silencer Shop
Login / Register
Wishlist
23 items $15,807.86
Menu
Suppressor Silencer Shop Suppressor Silencer Shop
Login / Register
Sign inCreate an Account

Lost your password?

0 Wishlist
23 items $15,807.86
  • Home
  • About Us
    • How To Buy
    • How To Pay
    • How To Become A Dealer
  • Shop
    • Firearms
      • Machine Guns
      • Short Barrel Rifles
    • Firearms Parts
      • Barrels
      • Buttstock
      • Complete Uppers
      • Lower Receivers
      • Magazines
      • Piston / Mounts
      • Thread Adapters
      • Threaded Barrels
      • Upper Receiver Parts
    • Gear
      • Pouches & Covers
      • Swag
      • Tools
    • Our Services
    • Silencer Accessories
      • Ammunition
      • Earpro
      • Flash Hiders
      • Illumination
      • Knive
      • Muzzle Brakes
      • Pistol Accessories
      • Rifle Accessories
      • Rimfire Accessories
      • Shotgun Accessories
    • Silencers
      • Large Bore
      • Multi Caliber
      • Pistol
      • Rifle
        • 5.56mm Rifle
        • 7.62mm Rifle
      • Rimfire
      • Shotgun
      • Specialty
  • FAQS
  • Testimonials
  • Track order
  • Shipping And Returns
  • Contact us
“SUREFIRE RYDER 9TI” has been added to your cart. View cart
KNIGHTS ARMAMENT 5.56 QDC BLK1
Click to enlarge
Home Silencer Accessories KNIGHT’S ARMAMENT 5.56 QDC – BLK
YHM TITANIUM 5.56MM PHANTOM QD
YHM TITANIUM 5.56MM PHANTOM QD $1,117.00 Original price was: $1,117.00.$1,099.00Current price is: $1,099.00.
Back to products
SIG SLX556-QD
SIG SLX556-QD $1,480.00 Original price was: $1,480.00.$1,350.00Current price is: $1,350.00.

KNIGHT’S ARMAMENT 5.56 QDC – BLK

$1,442.00

“Full Sized” QDC model from Knight’s.

22 Items sold in last 9 days
Your order qualifies for free shipping!
Add to wishlist
51 People watching this product now!
Category: Silencer Accessories
Share:
  • Description
  • Reviews (0)
Description
  • PRODUCT DESCRIPTION

    KAC’s line of QDC (Quick Disconnect Coupling) suppressors are currently in service with various SOF and Law Enforcement agencies, and feature an innovative mounting method, providing the user with consistent and minimized POI shift, and effective flash and sound suppression. The attachment method separates the locking parts from mounting surfaces, making carbon build-up a reduced concern. Consistent POI shift is maintained through repetitive lock-up of the mounting hardware during attachment. The QDC line of suppressors is available in two sizes; standard QDC for optimal flash and sound reduction, and shorter CQB for better maneuverability in confined spaces. The QDC line of suppressors are compatible with the KAC QDC muzzle devices, which come standard on all KAC rifles and are also available separately. Please note that the QDC suppressors are caliber specific and can only be used with the corresponding muzzle device.

    Muzzle Device is NOT included.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “KNIGHT’S ARMAMENT 5.56 QDC – BLK” Cancel reply

You must be logged in to post a review.

Related products

-18%
Quick view
Add to wishlist

BOWERS ASP 45

Pistol, Silencer Accessories
$1,000.00 Original price was: $1,000.00.$825.00Current price is: $825.00.
Add to cart
A 5-ounce pistol silencer... So light it doesn't even need a booster system!
Quick view
Add to wishlist

GEMTECH LUNAR 9

Pistol, Silencer Accessories
$634.00
Add to cart
  • Diameter: 1.4 inches
  • Length: 7 inches long; 4.7 inches short
  • Weight: 10 ounces long; 7 ounces short
  • Build Materials: 17-4 stainless steel
  • Finish: Matte black Type III Hard Coat Anodize
  • Mount Type: 1/2x28; compatible with all GM-9 mounting options
-25%
Quick view
Add to wishlist

RADICAL FIREARMS RF 22

Silencer Accessories
$395.28 Original price was: $395.28.$296.28Current price is: $296.28.
Add to cart
  • Weight: 6 ounces
  • Length: 5.5”
  • Build material: 316L stainless steel
  • Finish: black high-temp Cerakote™
  • Look at that price tag! (No, really, take a look…)
Quick view
Add to wishlist

SILENCERCO OCTANE 45 2.0

Pistol, Silencer Accessories
$624.00
Add to cart
  • Full-auto rated!
  • Sound: 132 dB (.45 ACP)
  • Weight: 12.1 ounces
  • Length: 8.5”
  • Build materials: aluminum; stainless steel
  • Easy to disassemble/clean
Quick view
Add to wishlist

TAC SOL X-RING TSS TAKEDOWN RIFLE

Rimfire, Firearms, Silencer Accessories
$547.00
Add to cart
  • RATE of TWIST - 1:16”
  • INTERLOCKING TITANIUM BAFFLES
  • PATENTED STAINLESS STEEL SPLIT TUBE
  • LIGHTWEIGHT ALUMINUM BARREL
  • FIBER OPTIC FRONT AND REAR SIGHTS
  • DIAMETER: .920” / 1.00” AT THE MUZZLE
  • BARREL WEIGHT: 3.9 LBS
  • BORE LENGTH: 12.9” INCHES [ 16.75” OVERALL ]
Quick view
Add to wishlist

TACSOL PAC-LITE TSS INTEGRALLY SUPPRESSED BARREL UPGRADE

Rimfire, Firearms, Silencer Accessories
$599.00
Add to cart
    • Weight: 11 oz
    • Twist: 1-16"
    • Bore Length: 3.50” Inches [ 12.75” OVERALL ]
    • Green Fiber Optic Front Sight
    *Drilled and tapped for Pac-Lite™ Scope Bases
Quick view
Add to wishlist

TACTICAL SOLUTIONS AERIS

Rimfire, Silencer Accessories
$589.00
Add to cart
  • Weight: 3.0 oz
  • Length: 3 inches
  • Build Material: Titanium; stainless steel
  • Finish: Matte black Cerakote
  • Easy to disassemble/clean
Quick view
Add to wishlist

TACTICAL SOLUTIONS AXIOM

Rimfire, Silencer Accessories
$505.00
Add to cart
The Axiom combines excellent suppression with brain-dead-simple ease of cleaning!
    About Us

    suppressors silencer shop

    Suppressor Silencer Shop is an online retailer with multiple warehouses but no storefront, focused on providing excellent customer service where satisfaction is guaranteed with every purchase.

    Email: sales@suppressorsilencershop.com

    Quick Access
    • Home
    • About Us
    • How To Buy
    • How To Pay
    • Shop
    • Frequently Asked Questions
    • Testimonials
    • Track order
    • Contact us
    Our Policy
    • Complaints
    • Warranty
    • Layaway Guides
    • Shipping And Returns
    • XML Sitemap
    • Referral Programs
    • Privacy Policy
    • Terms and Conditions
    Account
    • Orders
    • Downloads
    • Addresses
    • Account details
    • Wishlist
    All Copy Right Reserved © 2025 Suppressors Silencer Shop
    Close
    • Menu
    • Categories
    • Firearms
      • Machine Guns
      • Short Barrel Rifles
    • Firearms Parts
      • Barrels
      • Buttstock
      • Complete Uppers
      • Lower Receivers
      • Lower Receivers Parts
      • Magazines
      • Piston / Mounts
      • Thread Adapters
      • Threaded Barrels
      • Upper Receiver Parts
    • Gear
      • Pouches & Covers
      • Swag
      • Tools
    • Our Services
    • Silencer Accessories
      • Ammunition
      • Earpro
      • Flash Hiders
      • Illumination
      • Knive
      • Muzzle Brakes
      • Pistol Accessories
      • Rifle Accessories
      • Rimfire Accessories
      • Shotgun Accessories
    • Silencers
      • Large Bore
      • Multi Caliber
      • Pistol
      • Rifle
        • 5.56mm Rifle
        • 7.62mm Rifle
      • Rimfire
      • Shotgun
      • Specialty
    • Home
    • About Us
      • How To Buy
      • How To Pay
      • How To Become A Dealer
    • Shop
      • Firearms
        • Machine Guns
        • Short Barrel Rifles
      • Firearms Parts
        • Barrels
        • Buttstock
        • Complete Uppers
        • Lower Receivers
        • Magazines
        • Piston / Mounts
        • Thread Adapters
        • Threaded Barrels
        • Upper Receiver Parts
      • Gear
        • Pouches & Covers
        • Swag
        • Tools
      • Our Services
      • Silencer Accessories
        • Ammunition
        • Earpro
        • Flash Hiders
        • Illumination
        • Knive
        • Muzzle Brakes
        • Pistol Accessories
        • Rifle Accessories
        • Rimfire Accessories
        • Shotgun Accessories
      • Silencers
        • Large Bore
        • Multi Caliber
        • Pistol
        • Rifle
          • 5.56mm Rifle
          • 7.62mm Rifle
        • Rimfire
        • Shotgun
        • Specialty
    • FAQS
    • Testimonials
    • Track order
    • Shipping And Returns
    • Contact us
    • Wishlist
    • Login / Register
    Shopping cart
    Close
    Processing time is now between 2-5 business days.  Orders not paid within 24hrs are canceled.
    We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
    Accept
    Shop
    0 Wishlist
    23 items Cart
    My account