This adapter allows the common 40mm NATO filters to be used with GOST 40mm masks.

NO GAS MASK or FILTER ARE INCLUDED [shown for demonstration].

Center core color will vary.

Free Shipping to the Continental USA

Designed and manufactured in the USA.

International Buyers:

Shipping is not free, and costs can be higher for international shipping, and rates may or may not include pickup and door-to-door delivery with customs clearance. Customs regulations vary by country and not all carriers ship to all locations. The BUYER is responsible for all associated customs, shipping, and regulation fees.