10 Best Non Lethal Guns Self Defense 2026 in the United States

The Byrna SD is a non-lethal kinetic projectile launcher designed specifically for personal and home defense. It looks and feels like a traditional gun but fires non-lethal rounds fueled by CO2, making it safe for self-defense without causing permanent harm. It has a maximum effective range of about 60 feet and shoots projectiles at roughly 300 feet per second, allowing you to defend yourself from a safe distance. The launcher weighs just over a pound and is compact, with a comfortable honeycomb grip and improved sights that make aiming faster and more intuitive, suitable for both left- and right-handed users thanks to its ambidextrous safety switch.

The Byrna SD comes with a full bundle including training and self-defense rounds, CO2 canisters, a carrying case, and extra magazines, so you’re ready to use it right out of the box. It requires no background checks or permits for ownership, which makes it accessible for adults 18 and older depending on local laws. Maintenance is straightforward since it uses replaceable CO2 canisters and plastic projectiles, though you’ll want to keep spare ammunition and CO2 on hand. The plastic body keeps it lightweight but may raise questions about long-term durability compared to metal options.

While it’s effective for deterring threats non-lethally, it’s important to understand that it won’t incapacitate an attacker as a firearm might, but rather aims to disable or discourage them safely. This makes the Byrna SD a strong choice for individuals seeking a legal, easy-to-use self-defense tool that prioritizes personal safety without lethal force.

The Byrna CL Compact Launcher is a highly portable and concealable non-lethal self-defense tool, designed to fire kinetic projectiles using CO2 power. Its standout feature is its ultra-compact size, making it easy to carry and conceal compared to larger models, which is ideal for personal or home defense. The launcher fires .61 caliber projectiles at a speed of 400 feet per second, delivering an effective stopping range of up to 60 feet. This provides a good balance between reach and manageable size for close to mid-range defense scenarios.

Ease of use is supported by its patented pull-pierce technology, where CO2 is punctured only upon the first trigger pull, simplifying operation and reducing the chance of accidental discharge. The package comes with multiple CO2 canisters, projectiles, magazines, and a carrying case, making it ready for immediate use and convenient maintenance. The materials, such as glass-filled nylon for the frame and stainless steel for the barrel, contribute to durability without adding excessive weight.

In terms of legality, the Byrna CL does not require background checks or permits for purchase or carry, which broadens accessibility. However, users should still verify local laws as regulations on non-lethal projectile launchers can vary by region. Maintenance is straightforward, with CO2 canisters being replaceable and projectiles easy to load. The launcher only accepts .61 caliber projectiles, meaning ammunition options are specific and reliant on the brand’s supplies. It holds 5 rounds, so users should be prepared to reload quickly in urgent situations. The Byrna CL is a compact, user-friendly non-lethal defense option suited for those wanting a discreet but effective tool for home or personal protection, offering solid stopping power and convenience while requiring attention to ammunition availability and local legal guidelines.

The Byrna LE is a non-lethal self-defense device designed to provide effective protection without causing permanent harm. It uses CO2 power and patented pull-pierce technology, meaning the CO2 is only activated when you pull the trigger, making it reliable and safe to carry until use. Its upgraded white dot sights help you aim quickly and accurately, which is helpful in stressful situations.

The launcher shoots projectiles at speeds up to 330 feet per second, with an effective range of about 60 feet, giving you a good standoff distance from a threat. It holds more rounds than the earlier Byrna SD model, with up to 20 shots per CO2 cartridge and magazines that hold 5 rounds each, allowing for multiple uses before needing to reload. The device is made of lightweight plastic (about 3.7 pounds), making it easy to handle and carry, and it comes with a carrying case and training ammunition to practice safely.

Legally, the Byrna LE is designed as a less-lethal option, but users should still check local laws before purchase, as regulations on non-lethal weapons can vary widely. Maintenance mainly involves replacing CO2 canisters and keeping the device clean, which is straightforward compared to firearms. Although the plastic construction might not feel as durable as metal, and performance can vary in very cold weather due to CO2 power, the Byrna LE is well suited for those seeking a reliable and easy-to-use self-defense tool with good range and capacity, particularly for home defense or personal protection where lethal force is not desired.