QDSS NT4 5.56MM NATO RIFLE SUPPRESSOR – QDSS NT4 5.56MM NATO QD RIFLE SUPPRESSOR BLK

Specifications

  • Cartridge: 5.56 mm NATO
  • Finish: Black
  • Weight: 1.565 lbs
KNIGHT'S ARMAMENT QDSS NT4 5.56MM NATO RIFLE SUPPRESSOR
 
The KAC Quick Detach Sound Suppressor (QDSS) NT4 is a combat proven 5.56mm suppressor developed for U.S. Military applications requiring high durability and sustained full auto fire capability. The NT4 provides the user with a quick means to attach and detach the suppressor to the included muzzle device via the precision locking groove on the muzzle device and the gate latch mechanism on the suppressor. The provision of the muzzle device having external carbon cutting grooves, and the front edge alignment notch at the six o’clock position, ensures proper sound suppressor orientation and installation each time the suppressor is installed on the host weapon.
 
SPECS
  • Overall Length: 6.4”
  • Addition to bare muzzle: 5.9”
  • Weight: 24 oz
Description

Original price was: $1,856.78.Current price is: $1,433.30.

KNIGHT'S ARMAMENT QDSS NT4 5.56MM NATO RIFLE SUPPRESSOR
 
The KAC Quick Detach Sound Suppressor (QDSS) NT4 is a combat proven 5.56mm suppressor developed for U.S. Military applications requiring high durability and sustained full auto fire capability. The NT4 provides the user with a quick means to attach and detach the suppressor to the included muzzle device via the precision locking groove on the muzzle device and the gate latch mechanism on the suppressor. The provision of the muzzle device having external carbon cutting grooves, and the front edge alignment notch at the six o’clock position, ensures proper sound suppressor orientation and installation each time the suppressor is installed on the host weapon.
 
SPECS
  • Overall Length: 6.4”
  • Addition to bare muzzle: 5.9”
  • Weight: 24 oz

Out of stock

SKU 430115882 Category

Description

KNIGHT'S ARMAMENT QDSS NT4 5.56MM NATO RIFLE SUPPRESSOR
 
The KAC Quick Detach Sound Suppressor (QDSS) NT4 is a combat proven 5.56mm suppressor developed for U.S. Military applications requiring high durability and sustained full auto fire capability. The NT4 provides the user with a quick means to attach and detach the suppressor to the included muzzle device via the precision locking groove on the muzzle device and the gate latch mechanism on the suppressor. The provision of the muzzle device having external carbon cutting grooves, and the front edge alignment notch at the six o’clock position, ensures proper sound suppressor orientation and installation each time the suppressor is installed on the host weapon.
 
SPECS
  • Overall Length: 6.4”
  • Addition to bare muzzle: 5.9”
  • Weight: 24 oz

Additional information

Weight 1.74 lbs
Cartridge

AKK_5.56 mm NATO

Finish

Black

Weight

1.565 lbs

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.