Gas Masks

M10 Gas Mask Manuals

TM 3-4240-279-10 TM_3-4240-279-10.pdf

TM 3-4240-279-20P TM_3-4240-279-20P.pdf

If you wear eyeglasses and want to be able to read or even shoot while wearing a gas mask, get the eyeglass inserts (see below, brass frames)