

- Alloy construction
- Licensed by Knights Armament
- Flare Mono Tracer inside - Light 'em up!
If you love the menacing suppressor of the cutting edge KS-1/L403A1, the EMG KAC QDC Suppressor will put a smile on your face! A full metal replica of the real steel KS-1 suppressor (known as the QDC/MCQ-PRT), this device keeps things simple with a single-piece design and is made to fit EMG's eHub attachment system used across all of its recently released QD suppressors, tracers and flash hiders.
Inside the suppressor housing, we find 14mm CCW male threads and a pre-installed Eshooter Flare Mono tracer unit. This means you get the KS-1 look, tracer functionality and a decent saving compared to buying the suppressor version and adding a tracer module yourself.
The set includes a KAC-style flash hider which mounts to 14mm CCW barrel threads, equipped with EMG's eHub QD system, allowing you to mount and remove your suppressor in seconds to suit the mission at hand. Whether you're working on a KS-1 or you love the menacing looks of the real steel KAC QDC/MCQ-PRT, the EMG KAC QDC Suppressor; Flare Mono Tracer is a solid choice!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
1-2 Working Day Dispatch UK mainland
£9.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
BBs frequently purchased with this unit...
Description
If you're working on a KS-1-themed primary, the EMG KAC QDC Suppressor; Flare Mono Tracer is an essential! Styled after the ultra-modern KAC QDC/MCQ-PRT suppressor issued with the British Army/Royal Marines KS-1/L403A1 rifle, this licensed design is bristling with gorgeous, realistic trademarks and equipped with an Eshooter Flare Mono tracer, the perfect icing on a KS-1 build cake.
Supplied with a KAC licensed flash hider for 14mm CCW male threads, this cutting-edge suppressor fits the majority of Airsoft rifles and SMGs, whether it's a KS-1 or not!
Made from aluminium alloy with engraved Knights Armament trademarks on the outside, this suppressor nails the realistic aesthetic but is made as a single piece as opposed to the separate suppressor and shroud of the real steel. This not only keeps the suppressor affordable, but also allows the pre-installed Eshooter Flare Mono tracer unit to mount firmly to its interior 14mm CCW threads.
Mounting to threading means the tracer module is far more stable than a sleeve-style design and less likely to be struck by BBs during firing. It also allows the module to be easily removed for charging, or to be swapped out for a foam filling if you're feeling sneaky. This is definitely a big step up from homemade tape spacers!
The Flare Mono tracer unit itself is remarkably compact for an ultra-bright muzzle flash tracer, boasting an internal rechargeable battery and a USB Type-C interface for charging. The activation button is on the rear of the unit, marked with an "M". This button turns the unit on and off and also allows you to scroll through modes, with muzzle flash/tracer, muzzle flash only and tracer only modes to choose from.
The recharging port is on the front of the Flare Mono, accessible with the front aperture unscrewed. This keeps the port free of dirt, debris and moisture, ensuring your super-slick suppressor lasts a lifetime as long as you take care of it. Important to note, the Flare Mono requires recharging every 2-3 months regardless of usage to maintain battery health.
The QD functionality of the original QDC suppressor remains, allowing you to quickly mount and remove it at will, but has been altered to be compatible with EMG's eHub QD suppressor ecosystem. To mount the QDC suppressor to its muzzle device, simply screw it on until it is tight. Super simple, effective, and far easier to operate, both under fire and in the safe zone.
Essentially large 23mm threading, the eHub attachment system allows you to switch between multiple suppressors and platforms with ease while maintaining a common QD attachment system across multiple realistic suppressor designs. If you love licensed suppressors and chopping and changing your builds, you'll want to get in on the eHub system!
Fantastic value when compared to previously released KS-1 suppressors with the added benefit of tracer functionality, the EMG KAC QDC Suppressor; Flare Mono Tracer makes a slick addition to any modern rifle build, especially a KS-1/L403A1!
Features
- Alloy construction
- Eshooter Flare Mono Tracer inside - Muzzle flash & tracer functionality
- Includes KAC Flash hider with eHub threading - Mounts to 14mm CCW male threaded barrels
- Licensed by Knights Armament - Flawlessly realistic trademarks across the design
- Internal tracer threads - Equipped with internal 14mm threads for a tracer module
- Integrated thermal signature reduction shroud - Non-removable design, mimics the QDC/MCQ-PRT
- Fits EMG eHub muzzle devices - Mount it to any eHub-compatible flash hider or muzzle brake
- Flare Mono modes:
- Muzzle flash only
- Muzzle flash & tracer combo
- Tracer only
- Internal rechargeable battery - Recharge every 2-3 months to maintain battery health
- USB Type-C Charging cable included - Fast to charge, modern charging apparatus
Package Includes
- EMG KAC QDC Suppressor; Flare Mono Tracer
- Eshooter Flare Mono Tracer Unit
- USB Type-C Cable
- KAC eHub Flash Hider for 14mm CCW threads
Specification
General
Parts & Accessories Type | External Parts, Suppressors, Tracer Units, |
|---|---|
External Part Type | Suppressor, Tracer module, |
Package Includes | Suppressor Tracer unit Flash Hider |
Warnings | This Tracer Unit requires recharging before its first use and must be recharged every 2 months to maintain battery health. |
Construction
Item Colour | Black Tan |
|---|---|
Construction | Aluminium alloy. |
Weight and Dimension
Product Height | Approx.5cm |
|---|---|
Product Length | Approx.12cm |
Product Width | Approx.5cm |
Weight (KG) | Approx.0.286KG |
Suppressor Specific
Outer Barrel Thread Direction | CCW (Counter Clockwise) |
|---|---|
Outer Barrel Thread Size | 14mm |
Outer Barrel Thread Type | Male |
Suppressor Internals
Foam Filled | No |
|---|---|
Barrel Extension | No |
Tracer Unit Specific
Tracer Unit | Yes |
|---|

