Caracal (5.7x28mm)




Caracal is our lightweight, fully welded suppressor designed specifically for the 5.7x28mm Cartridge, and it is available with either stainless steel or titanium construction.  This is not a rimfire can that is tough enough for 5.7; it is a purpose-built miniaturized rifle can for a miniature rifle cartridge.  Due to a bore that is slightly oversized to reduce backpressure, it is suitable for all other cartridges .25 caliber and smaller burning 15 grains of powder or less, including .17 Hornet, .22 Hornet, .218 Bee and even .25-20 Winchester.

Yes, we have tested it on a 10.5″ 5.56mm AR, but that is not an approved use for this small can!

Caliber: 5.7mm/.22

Rated for: 5.7x28mm, .22 Hornet, .22 WMR, .17 HMR, .17 WSM

Full Auto Rated: Yes*

Minimum Barrel Length: None

Length: 6.1″

Diameter: 1.24″

Weight (Ounces): Stainless steel 6.2 oz w/o mount, Titanium 3.7 oz w/o mount

Attachment: 1.125-28 Alpha compatible

Suppression: Depends on cartridge and host, ~26 dBA with 5.7mm pistol

Build Material: 17-4 H900 stainless steel or 6Al-4V titanium, fully welded tubeless design

User Serviceable: No

Finish: bead blasted natural or Norrell’s Moly Resin in SOCOM black, gloss black, grey-black Colt flat, burnt bronze, Coyote brown, flat brown, OD green or tan FDE.

Price: $419 w/o mount stainless, $599 w/o mount titanium

Use of cast lead bullets, including .22 Short, Long and Long Rifle, is not recommended with sealed suppressors. However, Caracal can be cleaned with harsh chemicals that dissolve lead. Be sure to remove mounts made of or containing aluminum before submerging in solutions that are not aluminum safe.

*Keep temperature of titanium suppressor under 800°F.   1,000°F operating limit for 17-4 H900 stainless steel model.


ECCO Machine Caracal is offered standard with no mount for those who wish to run a mounting system other than those we offer.  We feel that there is no need for our customers to be paying for a standard included mount that they do not need or want.  Our Direct thread mounts or taper mount adapters and brakes can, however, be packaged with a suppressor purchase at a lower price point than when purchased individually.
*** Selection of colors aside from SOCOM Black will add 5-10 days to ship time***

An FFL/SOT can only transfer NFA items to residents of the state they are located in. Unless you are a resident of Colorado and will be purchasing at our shop, you will need to provide the FFL & SOT information for your transferring dealer before we can ship. Once we have that information, we will file a Form 3 dealer to dealer transfer and ship your suppressor to your local licensee as soon as the Form 3 is approved, and they will handle your Form 4 transfer from there. The purchase of this item does not cover any fees associated with a  Form 4 transfer.

Additional information

Weight N/A

17-4 H900 Stainless Steel, 6Al-4V Titanium

Moly Resin

Dark Slate, Foliage Green, Light Grey Flat, Burnt Bronze, Coyote Brown, Tan FDE, SOCOM Black, Grey-Black Colt Flat, OD Green, Flat Brown

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Caracal (5.7x28mm)
Caracal (5.7x28mm)
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