M80 Silencer / Suppressor


The SAI M80 family of silencers / suppressors has its basis in the lock & twist mounting system developed by SAI. This locking system enables the user to fit the M80 to the standard NATO flash suppressor without the need of tools and without any alterations to the firearm.

The M80 family of silencers / suppressors has been developed as “all purpose” silencers / suppressors. The silencers / suppressors are designed with harsh military use in mind – For both training and operational use.

The purpose of the CQS Silencers / suppressors are to ensure low noise levels when operation in and around buildings or confined areas – Where the overall length of the weapon must be kept as short as possible to preserve optimal conditions in close quarter combat situations. The CQS50 being our most popular model configuration.

The M80 family of silencers / suppressors improves the precision of short barreled assault rifles.

The M80 silencers / suppressors is in use in many of the world trouble spots, and performs equally well in very different climates under extreme harsh conditions, from tropical heat and dusty environments to the cold weather conditions in mountainous areas.

Made for the standard NATO 5,56 caliber ( .223 ). The model program consists of 4 standard types:

  • M80 K Silencer / suppressor
  • M80 L Silencer / suppressor
  • M80CQS40 and M80CQS50 (Close Quarter Suppressor / Silencer)

Individual solutions based on end user need are possible.

Special features of the M80 silencer / suppressor is a fully symmetrical locking system, a SAI developed gas seal that completely removes excess gas from disturbing the shooter. Further it has a build-in recoil reducer and flash suppressor.

Variants of the M80 silencer / suppressor has been made for the Enfield SA80 and H&K G36 and 416 for both carbine and rifle versions.

No special maintenance is required for the first 10.000 shots.
The M80CQS50  silencer / suppressor and the M80K  silencer / suppressor are NATO certified.

See on the video below how quick and effektive it works:


Caliber: Cal. .223
Length: 120 - 190mm
Diameter: 40-50mm
Weight: 450-630g
Material: 450 - 630g
Surface: All Steel Corr-i-dur (Black)
Attachment to firearm: Fits to NATO A2 Flash suppressor