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Established 2006. Kent's Only Authorised 5.11 Tactical Retailer

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Authentic KAC styling

This KAC-style M4 QD silencer replicates the iconic Knights Armament NT4 QDSS suppressor look, giving your M4 or AR-type AEG the purposeful profile of a real-steel milsim rifle. It is a quick, affordable way to sharpen the appearance of a DMR, support or CQB build.

14mm CCW compatibility

Cut with a standard 14mm CCW (counter-clockwise) thread, it fits the most common airsoft outer-barrel size and threads on securely. If your replica uses a 14mm CW barrel, a simple thread adapter lets you fit it without hassle.

Lightweight alloy build

The body is machined from aluminium alloy and finished in hard-wearing black, keeping weight down while standing up to regular skirmish handling. At roughly 170mm to 175mm long and about 35mm in diameter, it strikes a realistic balance without unbalancing the rifle.

A cosmetic upgrade

This is a mock suppressor: it will not change your FPS, range or accuracy, and any sound reduction is minimal. It is purely about the look. Find matching muzzle devices, barrels and parts in our airsoft accessories range.

Bought from the specialists: our in-house workshop in Rochester, Kent can service, repair and upgrade your kit. See our airsoft gun repair and servicing.

General
BrandSnow Wolf
ColourBlack
Platform The gun type and the real-world design it is based on.M4, M16, AR-type AEGs
Other
StyleKAC NT4 QDSS-type mock suppressor
Thread14mm CCW (counter-clockwise / negative)
MaterialAluminium alloy
Approx. length170mm to 175mm
Approx. diameter35mm
FunctionCosmetic mock suppressor
Effect on FPSNone
FittingThreads onto 14mm CCW outer barrel
ConditionNew

Frequently asked questions

Will this increase my FPS or range?

No. This is a cosmetic mock suppressor. It changes the look and profile of your AEG but does not affect muzzle velocity, range or accuracy. Some designs contain foam that can lightly muffle the mechanical noise, but it is not a functional firearm suppressor.

What thread does it use?

It uses a 14mm CCW (counter-clockwise, also called negative or reverse) thread, the most common airsoft outer-barrel thread. If your replica has a 14mm CW (clockwise) thread you will need a thread adapter.

Will it fit my rifle?

It suits M4, M16 and AR-type AEGs with a 14mm CCW threaded outer barrel. KAC-style suppressors are often designed to mount over a matching QD flash hider, so check whether your build uses a QD mount or a direct thread.

What is it made from?

The body is aluminium alloy with a black finish, keeping it lightweight while remaining hard-wearing enough for regular skirmish use. It measures roughly 170mm to 175mm long and about 35mm in diameter.

Does it reduce the sound of my AEG?

Only marginally. Versions packed with foam can slightly soften the mechanical whine of the gearbox, but the primary purpose is authentic real-steel appearance rather than genuine sound suppression.