The Black Knuckle Stun Gun is built for people who want a compact self defense weapon that is easy to carry, quick to access, and designed to fit naturally in the hand. Inspired by the shape of classic knuckle dusters, this rechargeable stun gun combines a secure three-ring grip with a high-voltage electric defense system that is ready when you need it. Small enough for everyday carry but powerful enough to make a serious impression, this handheld stun device packs a lot into a pocket-sized design.

What makes the Black Knuckle Stun Gun stand out is its ergonomic knuckle-style frame. Slip your fingers through the three rings, wrap your hand around the curved grip, and you get a firm, controlled hold that is hard to fumble under pressure. The activation controls are positioned for fast use, with a built-in safety switch to help prevent accidental discharge. When activated, the large contact points deliver an intimidating electrical arc backed by a powerful stun effect designed for personal protection situations.

If you're shopping for a discreet self defense tool, size matters. This compact stun gun measures approximately 3.125 inches long, 3.125 inches wide, and just 1 inch thick. It weighs about 2.2 ounces, making it light enough for a pocket, purse, backpack, glove box, or jacket compartment. The matte black finish keeps the look clean, low profile, and easy to carry without drawing unnecessary attention. Whether you're walking to your car, heading out for a nighttime run, traveling, or simply want an extra layer of preparedness, this portable stun gun is designed to stay close at hand.

Forget disposable batteries and constant replacements. The Black Knuckle Stun Gun features a rechargeable battery system and includes a USB charging cable for convenient charging almost anywhere. Plug it into a computer, wall adapter, compatible power bank, or vehicle charger and keep your electric self defense weapon powered up without hunting down specialty batteries. That convenience makes it a solid option for everyday carry gear and personal security equipment.

This electric knuckle stun gun is designed for people who appreciate practical self defense gear with a bold edge. The knuckle duster style grip offers a secure feel, the compact frame supports concealed carry storage, and the rechargeable setup keeps maintenance simple. If you want a small stun gun that blends portability, grip control, and high-voltage deterrence into one aggressive-looking package, this one deserves a spot in your lineup.

• Black Knuckle Stun Gun Design
• Approx. 28,000,000 Volt Output
• Three-Ring Knuckle Style Grip
• Large Stun Contact Points
• Built-In Safety Switch
• Rechargeable Battery System
• USB Charging Cable Included
• Matte Black Finish
• Approx. Length: 3.125"
• Approx. Width: 3.125"
• Approx. Thickness: 1"
• Approx. Finger Ring Diameter: 1"
• Approx. Weight: 2.2 oz

Please check your State and local regulations before purchasing this weapon to make sure it is legal to be shipped to your area.

Note: Please be aware that actual voltage output is difficult to measure and verify, but this stun gun flashlight compares to other stun guns that claim to be 28,000,000 or more volts.


Disclaimer: Stun guns and batons will get damaged if you consistently check the stun portion without making contact with anything (so in the open air). It will burn out the diodes and will make the stun portion stop working over time. We do recommend checking it once when you receive the self defense weapon to make sure it works properly, but checking it frequently and for over a second with no contact will cause it to break. The diodes need a closed circuit to prevent them from burning out.

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