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Defense Technology Item# SD039 Mfg# 1012539

Defense Technology .7% MK-4 Stream OC Aerosol 3 oz.


Item ships direct from our supplier; estimated ship date 11/20/2020 
Please note: Ship to law enforcement agency address or proof of occupation may be required for purchase. Click OC2.5 for details.

Defense Technology .7% MK-4 Stream OC Aerosol 3 oz.

A newer 5.5% formula fast becoming the preferred, even required, concentration for law enforcement professionals.

  • The 3 oz. MK-4 canister will deliver 20-25 short bursts of OC at an effective range of 10-12 ft. 
  • The stream delivery method provides a target-specific, strong concentrated stream for greater standoff.
  • The .7% MC orange 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. 
  • This formulation has been tested and is non-flammable and Electronic Discharge Weapon (EDW) safe.
  • Defense Technology® First Defense® OC Aerosols are produced in an ISO rated manufacturing facility.
  • All Major Capsaicinoid percentages (MC%) are verified by an Independent Laboratory for quality assurance.
  • Weighs 3.67 oz
  • Measures 6-1/4"H x 1-1/2"D

Cannot ship to Massachusetts or New York. Other restrictions may apply, consult your local authorities for regulations in your area. Defensive Sprays must be shipped standard ground service to a physical address. PO Box and express shipping are prohibited by law.

View the MSDS sheet.