ZAP Blast Knuckles Extreme Stun Gun

The ZAP Blast Knuckles Extreme stun gun is a compact direct contact stun gun with four spike electrodes and a rubber coated contour grip. Its hand shaped design is different from a straight flashlight style stun gun and gives your fingers a defined place to hold the unit.

This model may fit someone who wants a compact stun gun with a grip built around the hand instead of a long body or baton shape.

How Does the ZAP Blast Knuckles Extreme Fit in Your Hand?

The ZAP Blast has a soft rubber coated contour grip. Your fingers sit around the shaped body while the electrode section stays at the front of the unit.

The grip is one of the main differences between this model and a standard rectangular stun gun. A secure grip matters with any direct contact device because the unit has to stay in your hand during use.

What Are the Four Spike Electrodes?

The front of the ZAP Blast has four spike electrodes. These are the contact points used by the stun function.

This is a direct contact stun gun. It does not fire probes from a distance.

What Is the Voltage Rating on the ZAP Blast Knuckles Extreme?

This stun gun carries a manufacturer listed rating of 950,000 volts. Actual voltage output can be difficult to measure and independently verify, so this number should be understood as the manufacturer’s stated rating rather than a laboratory confirmed measurement.

P.S. Products has also published a manufacturer listed output of 4.7 milliamps for the ZAP Blast Knuckles Extreme.

How Do You Know When the ZAP Blast Is Switched On?

A red LED indicator shows when the unit is switched on. Learn where the controls are and how they work before carrying or handling the stun gun.

Keep the unit switched off when it is being stored or handled for normal purposes.

What Batteries Does the ZAP Blast Use?

The ZAP Blast uses two CR123A lithium batteries. Two batteries are included with the product.

This model is battery powered rather than rechargeable. Battery condition can affect the performance of any electronic stun device, so check the batteries as part of normal care.

What Are You Getting?

• Product type: Direct contact knuckle style stun gun
• Manufacturer listed voltage: 950,000 volts
• Manufacturer listed output: 4.7 milliamps
• Electrodes: Four spike electrodes
• Grip: Rubber coated contour grip
• Indicator: Red LED on/off indicator
• Power: Two CR123A lithium batteries

What Comes With the ZAP Blast?

• ZAP Blast Knuckles Extreme stun gun
• Two CR123A lithium batteries
• Heavy nylon carrying case with belt clip

What Are the Limits of This Stun Gun?

The ZAP Blast requires direct physical contact. It does not shoot probes and does not give you the distance of a probe firing device or pepper spray.

No stun gun can promise how another person will react. Battery condition, clothing, contact placement, and contact time can affect performance.

What Should You Know Before Carrying It?

Check current state and local laws before buying, owning, carrying, or using this stun gun. Rules can change depending on where you live or travel.

Frequently Asked Questions

Is the ZAP Blast Knuckles Extreme a direct contact stun gun?

Yes. The electrodes at the front have to make physical contact for the stun function to be used. It does not fire probes.

What is the milliamp rating?

P.S. Products has published a manufacturer listed output of 4.7 milliamps for the ZAP Blast Knuckles Extreme.

What is the voltage rating?

The current manufacturer listed rating is 950,000 volts. Voltage numbers can be difficult for an everyday buyer to independently verify, which is why I treat that number as a manufacturer rating rather than a laboratory confirmed measurement.

Is the ZAP Blast rechargeable?

No. This model uses two CR123A lithium batteries.

Are the batteries included?

Yes. Two CR123A lithium batteries are included.

Does it come with a carrying case?

Yes. A heavy nylon case with a belt clip is included.

Who Might the ZAP Blast Knuckles Extreme Fit?

The ZAP Blast may make sense if you want a compact direct contact stun gun with a grip shaped around your hand. I have been around self-defense products since the early 90s, and with a product like this I pay attention to the grip and how the unit is controlled, not just the voltage number printed on it.