Less Lethal Self Defense Training & Certification 
Located in Manteca, CA

Located in the city of Manteca California and representing BYRNA as an authorized dealer in California. We are giving Californians a proven less lethal option for peace of mind and safety without the use of lethal force. We provide both the classroom training and with our less lethal shooting range you can train and purchase the BYRNA Launcher of your choice immediately, there is no required background check and no waiting period. BYRNA and KGPS have you covered.

In today’s world, personal safety is a primary concern for many. One effective way to protect oneself is through less lethal launcher self defense training. This type of training equips individuals with the knowledge and skills necessary to properly handle less lethal launchers in self-defense situations.

Some of the key benefits of this training include increased confidence, improved situational awareness, and a greater ability to protect oneself and others in a safe and effective manner. With the prevalence of violent crimes and attacks, particularly against women and other vulnerable populations, taking the initiative to learn less lethal launcher self defense can go a long way in helping individuals feel empowered and prepared to face any potential threat.

  • Personal Self Defense Training
  • School Safety and Security Program
  • Physical Security Officer Services
  • Security Consulting and Training
  • Private Client and Celebrity Services
  • Executive Protection
  • Workplace Violence Response
  • Retail Security Services
  • Places of Worship Security and Safety Program
  • Other

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Schedule Your Training 
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    Our Location

    1474 Riva Trigoso Dr, Manteca, CA 95337

    Call Us

    (209) 923-4101

    Email Us

    info@prokgps.com

    Our Hours

    • Monday
    • 9:00am-5:00pm
    • Tuesday
    • 9:00am-5:00pm
    • Wednesday
    • 9:00am-5:00pm
    • Thursday
    • 9:00am-5:00pm
    • Friday
    • 9:00am-5:00pm
    • Saturday
    • 9:00am-5:00pm
    • Sunday
    • CLOSED
    FAQS

    Frequently Asked Questions

    Does Less Lethal California offer Byrna training classes?

    Yes, Less Lethal California in Manteca, CA is the first Byrna-specialized training facility in the nation. They offer comprehensive Byrna Launcher Training Courses covering weapon handling, shooting techniques, situational awareness, and California legal considerations. Training is conducted by experienced instructors at their state-of-the-art indoor facility at 17981 Ideal Parkway, Suite A, Manteca, CA 95336. Courses are available for individuals, families, security teams, and corporate groups. Sign up at lesslethalcalifornia.com or call (209) 292-2525. Training is free to schedule — visit the site for current course availability.

    What is the LaserShot simulator at Less Lethal California?

    The LaserShot Family Fun Simulator at Less Lethal California is a state-of-the-art shooting simulator that offers family-friendly games, competitions, and training scenarios. It uses advanced laser-based technology with sub-pixel hit detection for precise accuracy feedback. Activities include practical shooting courses (IPSC/IDPA-style), trap shooting simulations, five-stand sporting clay simulations, and speed trap exercises. The simulator teaches weapon safety in a fun, interactive environment and allows competitive shooting practice regardless of weather or season. Sessions can be booked at lesslethalcalifornia.com for families, groups, and individuals.

    How should I practice with my Byrna launcher at home?

    You can safely practice with a Byrna launcher in your own backyard using kinetic or eco-kinetic training rounds. Byrna sells target tents specifically designed for home practice — the tent catches projectiles safely for collection and reuse. Kinetic rounds can be fired, collected, rinsed, and reloaded repeatedly, making home practice very cost-effective. Set up at a safe distance (start at 20 feet and work back), ensure a safe backstop, and practice drawing, aiming, and firing drills. Eco-kinetic rounds dissolve in water and are ideal for outdoor practice where collection isn’t practical. Never practice with pepper or max rounds in enclosed areas.

    How do I safely store my Byrna launcher?

    Store your Byrna launcher in a cool, dry location away from direct sunlight and extreme temperatures. Remove the CO2 cartridge when not in use — leaving a punctured cartridge in the launcher for extended periods can degrade seals. Store ammunition separately in its original packaging. Keep the launcher out of reach of children and unauthorized users. Unlike firearms in California, Byrna launchers have no legally mandated storage requirements, but responsible storage is always recommended. The zippered EVA cases included with Byrna kits provide excellent protection for both storage and transport.

    How do I maintain and clean my Byrna launcher?

    Regular maintenance keeps your Byrna launcher reliable. After each use, remove the CO2 cartridge and magazine, wipe down the exterior with a soft cloth, and inspect the barrel for debris. Apply a small amount of Byrna-recommended lubricant to the O-rings and moving parts periodically. Replace O-rings if they show signs of wear or cracking — spare O-rings come with most kits. Store with the CO2 removed. Before long-term storage, run a dry cloth through the barrel and apply a light coat of lubricant. For detailed maintenance instructions, refer to the Byrna User Manual included with your launcher.

    What should a first-time Byrna owner know before using it?

    First, read the complete User Manual before loading or firing your launcher. Familiarize yourself with the safety switch, magazine loading, and CO2 cartridge installation. The first trigger pull punctures the CO2 cartridge and fires simultaneously (patented pull-pierce technology), so your launcher is inert until that first pull. Practice loading and unloading with empty magazines first. Start shooting at close range (20–30 feet) with kinetic rounds before working to longer distances. Always wear eye protection during practice. Consider scheduling a training session at Less Lethal California in Manteca, CA to build confidence and proficiency under professional instruction.

    What CO2 cartridge sizes do Byrna launchers use?

    Byrna launchers use three CO2 cartridge sizes depending on the model: 8-gram cartridges (used by the Byrna SD and Byrna CL), 12-gram cartridges (used by the Byrna LE and TCR), and 88-gram canisters (used by the Mission 4). The 8g cartridges provide approximately 20–25 shots, the 12g cartridges provide up to 35 shots, and the 88g canisters provide 50–60 shots. Always use high-quality, name-brand CO2 cartridges for consistent performance. Less Lethal California stocks all CO2 sizes and can recommend the right cartridge supply for your usage pattern.

    How long do Byrna CO2 cartridges last in storage?

    Unopened, sealed CO2 cartridges have an indefinite shelf life when stored in a cool, dry place. They do not expire as long as the seal remains intact. However, once a CO2 cartridge is punctured (installed and fired in the launcher), it begins to slowly lose pressure and should be used within a few hours for optimal performance. Do not leave a punctured cartridge in the launcher for extended periods — this can degrade internal seals and O-rings. Store unpunctured cartridges away from extreme heat (which can increase internal pressure) and always inspect cartridges for dents or damage before use.

    How long does Byrna ammo last? Does it expire?

    Byrna kinetic rounds have no expiration date — they are solid nylon projectiles that remain effective indefinitely when stored in cool, dry conditions. Pepper and Max rounds contain chemical agents (OC pepper) that can degrade over time and should be replaced every 2–3 years for optimal potency, similar to traditional pepper spray. Eco-kinetic rounds are water-soluble and should be stored in dry conditions to prevent premature degradation. Rotate your pepper and max round supply regularly, and use older rounds for practice before they expire. All ammunition should be kept in its original sealed packaging until use.

    Is Byrna training available for security teams in California?

    Yes, Less Lethal California offers comprehensive training programs specifically designed for security teams, including Physical Security Officer Services, Security Consulting and Training, Places of Worship Security programs, Retail Security Services, School Safety and Security programs, and Executive Protection training. These programs cover Byrna launcher operation, use-of-force policies, situational awareness, threat assessment, and California-specific legal considerations. Training can be conducted at their Manteca, CA facility or arranged on-site for organizations. Contact Less Lethal California at (209) 292-2525 or info@lesslethalcalifornia.com for group training quotes.