KACQDSS NT-4 PRG
5.56mm / .223 suppressor · KAC QDC interface · specs and compatibility from the manufacturer
length
6.4″
weight
19.8oz
MSRP
$1,382
length
6.4″
weight
19.8oz
calibers
5.56
material
Inconel
interface
KAC QDC
MSRP
$1,382
- Overall length
- 6.4″
- Diameter
- 1.5″
- Weight
- 19.8 oz
- Class
- 5.56mm / .223
- n
- 328
- Range
- 1.7 oz–27 oz
- Median
- 13 oz
- Material
- Inconel
- Max caliber
- 5.56mm NATO
- Base interface
- KAC QDC
- Front cap
- none
- MSRP
- $1,382
- Class
- 5.56mm / .223
- n
- 292
- Range
- $199–$1,955
- Median
- $899
Heavier than most 5.56mm / .223 suppressors
medianTHIS SUPPRESSOR · 19.8 oz
1.7 oz27 oz
Weight compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Pricier than most 5.56mm / .223 suppressors
medianTHIS SUPPRESSOR · $1,382
$199$1,955
MSRP compared against the 292 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- KAC QDC
- Front cap
- none
This suppressor's KAC QDC takes no separate mount. 9 muzzle devices in our catalog attach to it directly.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- KAC publishes for the QDSS NT-4 PRG: SPL 139 dBA at 1m left of muzzle, 134 dBA at ear, first-round flash 1.87 mcd*s, second-round flash 0.18 mcd*s.
- Overall length 6.4 inches; addition to bare muzzle 5.9 inches; weight 19.8 oz. Available in Black and FDE.