Mira Safety CM-7M Military Gas Mask

The CM-7M tactical gas mask is the ultimate chemical, biological, radiological, and nuclear (CBRN) defense system when used in conjunction with suitable filters or breathing apparatus. The military-grade technology used for this full-face respirator provides comprehensive protection against the full spectrum of CBRN agents and toxic industrial chemicals in the form of gases, vapors, and aerosols.

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American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania



  • Mira Safety CM-7M Military Gas Mask
  • Fits up to 2 NATO-Standard 40mm Gas Mask Filters for Maximum Protection Durations
  • Includes Pre-Installed Hydration System and Canteen
  • Outstanding Resistance Against All Kinds of CBRN Agents, Industrial Gases, Riot Control Agents
  • Designed for High User Comfort and Superior All-Day Protection
  • High Quality Speech Diaphragm Ensures Easy Communication While Wearing


  • Size Regular will fit 95% of the population
  • For users over 250lbs or with wide faces, Size Large is recommended


More Information

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Customer Reviews

They fit great and have all the safety gears to not hurt ...
Review by Keepshooting Customer
Verified Buyer
It fits my big bearded head perfectly. The only problem I have with the fitting is that it has two open slots that face down. They can easily be taped up or I can put it on with it facing down, since the lens does not protrude out. This would make it perfect for me. It also seems to be well thought out and designed. It seems to fit in my bag well and I haven't used it for anything so I can't say how well it works. It does come with some instructions and other extras, it is pretty good. The biggest problem with the ones I got was the MSA 100/20x filters were broken and could not be used. It did not affect my purchase and all filters have since been ordered and received. It did seem as if some of the threads were cracked or not the same.
Gas mask?
Review by Keepshooting Customer
Verified Buyer
My son has been wanting a gas mask. So when we found this on our search for his gifts for his birthday, he was thrilled.
good quality mask
Review by Keepshooting Customer
Verified Buyer
this was my sons second one. He got this one for himself. We have 3 of them in our preparedness supplies, and 6 mask for the kids in case of nuclear fallout
Not for M.C Mons as it is an active system
Review by Keepshooting Customer
Verified Buyer
Came quickly and very easy to get the parts ready. Not sure what the seal is made of. I put it in my gas generator and the helmet would fume if you got a cloud. But, don't worry the filters have you covered. The filtration system worked like a chaffe getting smoke out but also getting water and other small matter in. For water tests I poured water in the chamber and did not have a single issue in leaking water into my system.
Mira Mask. Is made to the specification required for a NATO approved filter mask for those militaries that are included in the "BROWN " and the 'Yellow list' or their members can receive gas mask from either NATO , UK or USA and those civil forces countri
Review by Keepshooting Customer
Verified Buyer
So well made and can be cleaned easily. No problems or failures in two weeks. The face fox was also included. Nice, light weight, high quality. It fits over most masks so it is possible to use the M-75 or SCR 300, or similar systems. Fits most children 10 and up. Includes face fox and a rain shield. 600 cc for air and seals well against heat, cold and chemical vapors etc. A must for a home storm shelter with multiple air tight access. Is best for long time wearing for preppers. But it must take a longer test and I recommend to those preppers to try it and let you me know about that. The 600 cm is better for better health for the persons and I prefer more than others the mask for your family that they could live for more hours if necessary and also it must be able to live longer the people using it . Thanks, Hugo..from Bene.. Argentina
Quality Product
Review by Keepshooting Customer
Verified Buyer
Just like the military type masks but with out the expense.
Miracle on AOL?
Review by Keepshooting Customer
Verified Buyer
While ordering and shipping was on the slower side, the product came and is top quality, while they took a bit long to ship (Sept.9), I believe that it arrived in less than two weeks. With Aerosol or bio terror, it's good to know that your not just throwing your money away. While a bit pricey, (and delivery is on you), when in a pinch the cost will pale in contrast to your circumstances, as you have saved your own life or that of your family. 4 star rating is based on the expected high price, not for it taking two weeks to arrive (with priority mail), as there are items in my order that I will never receive as they have vanished. As it is good to protect your home, it is even better to be able to go out and live, I believe the high shipping and price can be justified, for a gas mask can mean the 5 star quality I gave this item, or the star less consequence when you don't have one. My stars for them and AMAZON!
It looks legit. But haven't tested it yet
Review by Keepshooting Customer
Verified Buyer
So the picture doesn't lie but it is not like the other picture of the mira that came with a helmet, so just remember that before ordering it.
Good product
Review by Keepshooting Customer
Verified Buyer
Looks and works great! I highly recommend it.
Review by Keepshooting Customer
Verified Buyer
It was delivered very fast and in excellent condition for this style of mask! For what you pay for it, it's definitely a WORTH IT product! Thank you
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