My Avon FM-12 gas mask, dual-port variant, produced in 1996. It is outfitted with the original Avon tinted anti-flash outserts and the Avon GPCF-50 filter (General Purpose Conformal Filter). : r/gasmasks
SOLD Small fm12 gas mask | HopUp Airsoft
Avon FM12 CBRN Gas Mask UK 2004 / RARE LARGE Size 1 | eBay