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Defense Technology OC Aerosol Pepper Spray .4 MC% - MK-9. First Defense® MK-9 Police Size .4 MC% Oleoresin Capsicum pepper formula causes burning pain on contact.

The Major Capsaicinoid (MC%) measurement provides information on the amount of active agent in the solution, allowing Defense Technology to consistently reproduce the exact same OC formulation.

First Defense® MK-9 .4 MC% by Defense Technology:

• Extinguisher canister style
• Stream or Foam delivery system
• Provides fast takedown
• Non-vaporizing
• Four-year shelf life warranty
• 14 Short Bursts
• Click here for detailed spec sheet