Defense Technology First Defense Inert MK-4 Foam OC Aerosol

Restricted Item. This item is restricted to Law Enforcement, Military or Government personnel. Appropriate credentials are required. Learn more about Restricted Items.

The First Defense Inert formulation provides the same functionality and targeting properties as the active product duplicating the delivery system for training purposes. The MK-4 will deliver 20-25 short bursts of OC at an effective range of 10-12 ft. This inert aerosol product utilizes a foam delivery method providing a powerful and fast-acting foam that coats the face upon contact.
Non-flammable / Electronic Discharge Weapon (EDW) safe.

• The foam delivery method is a powerful and fast-acting foam that coats the face upon contact.
• The green canister represents the inert training units that duplicate the delivery system for live products.
• The MK-4 is an ideal size for patrol officers to wear on a duty belt.