CATALLEYCAT 556 QD
5.56mm / .223 suppressor · CAT 1x16LH QD interface · specs and compatibility from the manufacturer
length
6.1″
weight
9oz
MSRP
$1,250
length
6.1″
weight
9oz
calibers
5.56
material
Titanium · Inconel
interface
CAT 1x16LH QD
MSRP
$1,250
- Overall length
- 6.1″
- Diameter
- 1.6″
- Weight
- 9 oz
- Class
- 5.56mm / .223
- n
- 328
- Range
- 1.7 oz–27 oz
- Median
- 13 oz
- Material
- CAT-Ti Titanium / Inconel 718
- Finish / treatment
- DLC
- Max caliber
- 5.56mm / .223
- Base interface
- CAT 1x16LH QD
- Front cap
- none
- Barrel restriction
- 10" minimum
- MSRP
- $1,250
- Class
- 5.56mm / .223
- n
- 292
- Range
- $199–$1,955
- Median
- $899
Lighter than most 5.56mm / .223 suppressors
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
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.
Configurations
- CAT-Ti6.1″ · 9oz
- Inconel 7186.1″ · 16.6oz
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- CAT 1x16LH QD
- Front cap
- none
This suppressor's CAT 1x16LH QD takes no separate mount. 15 muzzle devices in our catalog attach to it directly.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Caliber: 556
- Optimized Velocity: 1100 - 3200ft/s
- Technology: Surge Bypass
- Spooky 1 added length: 4.23″
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- ALLEYCAT represents a dedicated range designed for law enforcement and government departments.
- ALLEYCAT models are developed by C.A.T's own team, composed of current and former Special Mission Unit personnel, who bring decades of tactical and operational expertise.
- ALLEYCAT models emphasize reliability, low breach fume, reduced sound signature, minimal blast propagation, enhanced durability and unmatched form factor output to meet the rigorous demands of high risk tactical operations.
- With end-user focused design, ALLEYCAT is tailored to support the critical missions of specialized units across various branches of service.
- Finish: DLC
- Recommendation: Semi-Auto
- Optimized Platform: 14″ M4
- Min Barrel Length (CAT-TI): 10″; Min Barrel Length (Inconel): 8″