MIRA Safety CM-6F2 Tactical Gas Mask – Full-Face Respirator for CBRN Defense. Like new I only opened to test fit. 2x NBC-77 SOF Filters, one open to test fit only and one still sealed. 2x canteens for drinking hookup. The item “MIRA Safety CM-6M Tactical Gas Mask Full-Face Respirator + 2x NBC-77 SOF Filters” is in sale since Thursday, September 24, 2020. This item is in the category “Collectibles\Militaria\Surplus\Personal, Field Gear\Gas Masks”. The seller is “awaysooner” and is located in Bellevue, Washington. This item can be shipped to United States.