SAI M80

SAI Small Arms Industries rifle silencer

M80 silencer / Suppressor
 
SAIM80 "LOCK & TWIST" MOUNTING SYSTEM BASED SILENCERS
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)

31001 Specifications: M80K Weight: 615 Gram Length: 182 mm NATO Stock no: Diameter: Ø40 mm 1005-22-615-7833 Material: Black Coated Steel Fit: Quick fit to NATO A2 Flash
31002 Specifications: M80CQS50 Weight: 595 Gram Length: 130 mm NATO Stock no: Diameter: Ø40 mm 1005-22-615-7834 Material: Black Coated Steel Fit: Quick fit to NATO A2 Flash
31003 Specifications: M80L Weight: 630 Gram Length: 200 mm Diameter: Ø50 mm Material: Black Coated Steel Fit: Quick fit to NATO A2 Flash
 31005 Specifications: D80K Weight: 476 mm Length: 152 mm Diameter: Ø40 mm Material: Black Coated Steel Fit: Thread: 1/2" x28 UNEF
31006 Specifications: D80 CQS50 Weight: 465 mm Length: 100 mm Diameter: Ø50 mm Material: Black Coated Steel Fit: Thread: 1/2" x28 UNEF
31007 Specifications: D80 CQD40 Weight: 340 mm Length: 101mm NATO Stock no: Diameter: Ø40 mm 1005-22-626-5349 Material: Black Coated Steel Fit: Thread: 1/2" x28 UNEF

 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:

https://www.youtube.com/shorts/Unad9VjAi_E


Specifications:
    
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

Corr-I-Dur®

Corr-I-Dur® is a proprietary Bodycote process which enhances wear properties and significantly improves corrosion resistance. The process is a combination of various thermochemical process steps, including gas nitrocarburising and oxidising. Wear and corrosion resistant layers are created which show a dark grey to black colour.
Corr-I-Dur® has very little effect on distortion and dimensional changes of components. Compared to carburising and carbonitriding, dimensional changes are significantly lower. Dimensional changes can further be positively influenced by varying the process parameters. By diffusion of carbon and nitrogen into the surface, a diffusion zone and compound layer are created. The compound layer determines the component’s wear properties, while the diffusion zone influences the mechanical and dynamic properties. The achievable surface hardness mainly depends on the base material.
Applications range from single components to serial products, including a wide range of materials such as unalloyed construction and case hardened steels. Quenched and tempered steel can also be treated. For many components from the automotive and hydraulic industries, engineering and mining industries, Corr-I-Dur® is an excellent alternative to salt bath nitriding with oxidation.