M84 Stun Grenade

The M84 Stun Grenade is a non-lethal tactical device engineered for law enforcement, military, and authorized security personnel requiring controlled area denial and target incapacitation without permanent injury. Designed to disorient and temporarily disable multiple threats through synchronized light and sound output, the M84 delivers predictable, repeatable performance in dynamic entry operations, hostage rescue scenarios, and high-risk warrant service. This grenade represents the gold standard in less-lethal tactical tools, trusted by elite units across federal, state, and local agencies for over three decades.

The M84 generates an instantaneous flash and concussive acoustic signature designed to overwhelm human sensory processing without causing permanent auditory damage or blast trauma when deployed at operational distances. The grenade's compact cylindrical body—weighing 0.63 lbs and measuring 2.1 x 2.1 x 6.2 inches—provides ergonomic handling and accurate throw trajectory, while its fuze mechanism ensures consistent detonation timing. The device produces a 7 million candela flash coupled with a 170+ decibel pressure wave, creating temporary visual whiteout and vestibular disruption that incapacitates targets for 3–5 seconds, allowing tactical teams to establish dominance and control non-compliant subjects with minimal collateral effect.

Operators benefit from the M84's proven reliability in breaching scenarios, barricaded suspect containment, and riot control applications where lethal force is inappropriate or politically unfeasible. The grenade is most effective in enclosed spaces—vehicles, rooms, bunkers—where reflected sound and light amplification maximize sensory overload, though open-air deployment remains operationally viable at standoff distances. Authorized end-users should verify local and federal regulatory compliance before purchase, as stun grenades are restricted or prohibited in certain jurisdictions. Proper handling, fuze inspection, and training are essential; this device is not a substitute for sound tactical decision-making or proper rules of engagement.