Def-Tec First DefenseŽ MK-4 Pepper Spray

The original, patented, fully tested formulation MK-4. Over many years of safe, effective use, it has proven itself to be the pepper spray of choice for law-enforcement and corrections the world over.

Features

Delivery System: Stream

Propellant: Nitrogen

Formulation Weight: 3.0 oz. / 85.0 g.

# of 1-sec Bursts: 20-25

Effective Range: 10-12 Feet

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