Tactical Gas Mask - Full-Face Respirator

MIRA Safety CM-6M Tactical Gas Mask in a cloud of white and purple smoke

Tactical Gas Mask - Full-Face Respirator

Purchasing a gas mask online can be tricky, there is a lot of garbage out there that just won't work when you need it too, yet if you are really into prepping like us, you probably are in the market for one. 

Gas masks can be crazy expensive, and you need to purchase one from a reputable source.

Mira Safety is the company you want to work with.

Their CM-6M Gas Mask is the best all around mask you can purchase for civilian use and it's a great choice for riot gear or as a riot control gas mask.

The Best Civilian Gas Mask & Full-Face Respirator

The Mira Safety CM-6M has the perfect mix of high-end features combined with mil-spec construction (meaning it has all the stuff you need, and it's tough as heck, and can take a beating.)

The CM-6M is a CBRN tactical gas mask, full-face respirator which protects your entire face and respiratory system against a wide variety of toxic industrial chemicals (TIC) and chemical warfare agents (CWA).

This can include chemical, biological and nuclear threats such as radioactive dust, noxious gas, tear gas, pepper spray, vaporized pollutants and more, when combined with the right gas mask filter.

BTW If you buy anything with the links we provide on this page we might get a small percentage of the sale. For more info click here.

Important CM-6M Features

The CM-6M has an speech diaphragm built-in which ensuring easy communication with other people around you. Having a big hunk of rubber over your face can make it hard to be heard, weird.

The CM-6M only comes in one size and Gas Masks can be inherently uncomfortable, so the CM-6M has a five-point rubber-textile head harness which is easy to adjust and make long term use tolerable.

The mask is designed so that it creates a tight seal around your face. Just make sure your face is free of facial hair, so you can ensure a good seal. Sorry beard brigade.

There is an inner mask which keeps your exhaled breath from fogging up the visor. It also reduces the CO2 levels inside the mask, again to make the mask comfortable as much as possible during use.

Mira Safety CM-6M Gas Mask Visor close-up

The visor of the CM-6M has a nice wide field of view, with the effective field of vision of 77.6% and overlapped field of vision is 83.8%.

Speaking of the visor, it's equipped to be compatible with the 3M Safety 6878 Spectacle Kit (sold separately.) You don't want to wear contacts if you expect to be in a conflict area where you might need to rinse out your eyes. They will need to be removed and discarded. Instead get prescription inserts if you can.

The mask comes with a hydration system and canteen and it is also compatible with CamelBak water bladders with a Type M adapter (not included.)

This is hugely helpful, you'll want to be able to drink water during stressful events without taking the mask on and off and risking exposure.

Mira Safety CM-6M Gas Mask water bladder integration: man attaching tubes from a backpack

The CM-6M fits up to 2 standard 40-mm 1/7” NATO filter cartridges. Check out our gas mask filter guide for an in depth overview.

But if you are looking for a quick answer, go with the Mira Safety NBC-77 SOF 40mm Thread Filter. You can get 2 with a discount when purchasing the mask.

Inhalation chambers of the CM-6 mask are ONLY compatible with Rd 40 x 1/7” thread in accordance with the EN 148-1 standard.

Mira Safety CM-6M Gas Mask with filters and canteen

Some other key features

  • 20-year shelf life
  • Uses widely available NATO-standard, 40-mm filter cartridges
  • Durable bromobutyl rubber construction (meets CBRN protection standards)
  • Tested resistance to mustard gas penetration for nearly 30 hours
  • Helmet-compatible
  • Conforms to European quality and sustainability standards, marked with the CE symbol
  • Meets all requirements under EN 136:1998, Class III
  • Complies with all standards under EN 168 for impact protection, making this the perfect mask for riot control situations 
  • Carries MIRA Safety’s special 5-year manufacturer warranty


Go check out the ratings and the comments on the CM-6M sales page on Mira Safety. At time of writing they looked like this:

Mira Safety CM-6M Gas Mask 5-star ratings

Read some of them, some very thoughtful well-written reviews by folks with great perspectives and a lot of experience.

This really is the best mask for most folks needs.

If you want to learn more about gas masks and respirators in general check out our ultimate gas mask guide.

Where to Get One

MIRA Safety CM-6M Tactical Gas Mask

MIRA Safety CM-6M Tactical Gas Mask

Typical Price: $240

Purchase directly from Mira Safety.

Combining premium features with superior mil-spec construction, MIRA Safety’s CM-6M CBRN tactical gas mask / full-face respirator protects your face, internal organs and respiratory system against a full spectrum of toxic industrial chemicals (TIC) and chemical warfare agents (CWA) including chemical, biological and nuclear threats such as radioactive dust, noxious gas, vaporized pollutants and more.

$240Mira Safety

Grab 2 filters for a discount at checkout!

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