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Defense Technology First Defense 360 1.3% MK-4 Stream OC Aerosol

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Item #: 1089743 DEF TECH

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The MK-4 is an ideal size for patrol officers to wear on a duty belt and will deliver 11-12 short bursts of OC at an effective range of 10-12 ft. This 1.3% OC aerosol product utilizes a 360° stream delivery method allowing the aerosol projector to disperse OC from any angle while providing a target-specific, strong concentrated stream for greater standoff. 

Non-flammable / Electronic Discharge Weapon (EDW) safe.

  • The 360° stream delivery method allows the aerosol projector to disperse OC from any angle while providing a target-specific, strong concentrated stream for greater standoff.
  • The 1.3% MC red banded canister indicates the major capsaicinoid level which is discharged at the nozzle at time of use.
  • The MK-4 is an ideal size for patrol officers to wear on a duty belt.


Please contact Curtis Blue Line for ordering information and in-depth product specifications.