Choosing projectiles starts with compatibility, not with the most dramatic product name. The launcher determines the caliber. A clear storage system and a clear practice plan determine whether you can use that equipment responsibly. Safety Store Hawaii carries both .61 caliber CL-specific products and .68 caliber products for other Byrna launchers.
Before you buy, look at the name of your launcher, then look at the full product name on the package. The Compact Launcher (CL) is .61 caliber. The product facts list .68 caliber products for Byrna SD, LE, EP, and HD, while CL listings explicitly say CL or .61. Never make a purchase based on a photo, color, or a guess.
For related equipment, see our compatibility guide. For choosing a launcher first, visit which Byrna.
Step one: identify your caliber
The Compact Launcher (CL) is listed as a .61 caliber launcher. Its compatible options include BYRNA .61 CAL PEPPER PROJECTILES (CL) for $29.99, BYRNA .61 CAL MAX PROJECTILES 5CT (CL) for $34.99, BYRNA .61 CAL KINETIC PROJECTILES 95 CT (CL) for $54.99, and Inert Pro-Training Projectiles 25ct .61 (CL only) for $29.99.
The .68 caliber options include Byrna Max Projectiles 5ct for $39, Kinetic Projectiles (95 Count) for $61, Pro Training Projectiles (95 count) for $86, .68 Kinetic Round Reusable Projectiles for $59, Eco-Kinetic Projectiles (95 Count) for $49, and 5ct 7%Pava Maximum Stopping Power .68 for $45. The store also lists Kinetic Projectiles (95 Count) for Byrna SD, LE, EP, and HD.
Use a label or separate container for each caliber. This is especially helpful if more than one person shares a storage area or you own more than one launcher.
Step two: choose a role for each product
Projectiles are not all intended for the same use. The product descriptions give useful boundaries. Byrna Max Projectiles 5ct are .68 caliber OC+CS pepper/tear gas projectiles. The 5ct 7%Pava Maximum Stopping Power .68 is described as an OC + CS blend. BYRNA .61 CAL PEPPER PROJECTILES (CL) are the .61 caliber pepper option, and BYRNA .61 CAL MAX PROJECTILES 5CT (CL) are the .61 caliber Max option.
Chemical projectiles carry a responsibility to think about lawful use, nearby people, and the setting. The site’s law page says self-defense force must be proportional and immediately necessary against unlawful force as reasonably believed. A product does not make a situation legally justified. Read Hawaii laws before relying on any self-defense device.
Kinetic options give a different choice. Kinetic Projectiles (95 Count) are described as solid plastic .68 caliber rounds for Byrna SD, LE, EP, and HD. BYRNA .61 CAL KINETIC PROJECTILES 95 CT (CL) are solid plastic .61 caliber rounds for the Byrna CL Compact. The product listing describes both as non-breaking, and the .68 listing identifies deterrence and training as uses.
Training options deserve their own marked container. Pro Training Projectiles (95 count) are .68 caliber training projectiles filled with inert powder. Inert Pro-Training Projectiles 25ct .61 (CL only) are the .61 option. Eco-Kinetic Projectiles (95 Count) are water-soluble .68 caliber training rounds that mark the target on impact. The important distinction is that practice equipment supports practice. It does not remove the need for a safe practice area.
A practical purchase checklist
Before putting any projectile product in your cart, ask these questions:
- Does the package explicitly match my launcher’s caliber?
- Am I buying a training product, a kinetic product, or a chemical product for a deliberate reason?
- Do I have a secure, labeled place to store it?
- Have I included a training option in the budget?
- Do I understand that Hawaii’s self-defense rules still apply to every device and loadout?
This short check can prevent the two common problems of buying the wrong caliber and buying supplies without a plan to learn them.
Set up practice deliberately
Practice is the least exciting purchase and often the most useful. Start with the compatible inert or training product. Choose a controlled area away from people, pets, and property that could be damaged. Review the launcher’s product instructions. Practice safe handling and a calm storage-to-ready routine rather than treating practice as a contest.
The Byrna Full-Size Target Tent is $139.99. It is listed as an 18x18x19 inch folding target tent with a built-in projectile catch net and packs down to 12 inches for transport. That may be useful for someone building a dedicated practice routine. It does not replace choosing an appropriate practice location or following product instructions.
If you use .68 caliber reusable rounds, the .68 Kinetic Round Reusable Projectiles are $59. Keep reused practice supplies separate and inspect them according to the product instructions. Do not mix practice supplies with other supplies because they look similar.
Storage, refill, and maintenance habits
Store projectiles in a cool, dry, secure place and keep the original labels readable. Put .61 and .68 supplies on separate shelves, pouches, or containers. Keep a simple inventory so that you know what needs replacement before an urgent moment.
CO2 is another compatibility item. The store lists 8 gram CO2 Cartridges (10 count) at $29.99 for Byrna SD/HD/CL. It lists Co2 (12 grams) at $31.99 for Byrna HD with Boost adaptor. The Byrna Boost - 12 gram CO2 Adaptor is $59 and is listed for Byrna SD, EP, or HD. Read the listing and instructions instead of assuming every launcher accepts the same cartridge.
The Byrna Oiler is $24.99 and is listed as a maintenance oiler kit for Byrna launchers. Maintenance should be calm and scheduled. Secure the launcher, keep the work area clear, follow the instructions, and return supplies to their correct labeled place.
Think through a real encounter safely
No projectile choice makes a real encounter predictable. The first goal is still to notice trouble, create distance, leave if you can safely do so, and contact help. Under the site’s law summary, Hawaii has a duty to retreat if you can do so safely except in your own dwelling. In a dwelling, the page says there is no duty to retreat, but proportional force still applies.
If you are building a home setup, include communication and secure storage in the plan. If you are building a carry setup, include restricted-area awareness and a secure method of storage. A useful tool is one you can identify, access safely, and keep from unauthorized users.
Frequently asked questions
Can .61 caliber projectiles be used in a .68 caliber Byrna launcher?
No. The Compact Launcher (CL) is listed as .61 caliber, while the .68 caliber products are listed for other Byrna launchers. Confirm the caliber in the product name before purchase.
Which training projectiles are available for the CL?
Inert Pro-Training Projectiles 25ct .61 (CL only) are listed at $29.99 for the Byrna CL.
How much are Byrna Max Projectiles 5ct?
Safety Store Hawaii lists Byrna Max Projectiles 5ct at $39.
What are Eco-Kinetic Projectiles (95 Count)?
Eco-Kinetic Projectiles (95 Count) are listed at $49 as water-soluble .68 caliber training rounds that mark the target on impact.
Do Hawaii self-defense rules apply to non-lethal launchers?
Yes. The site’s Hawaii law summary says use of force must be proportional and based on a reasonable belief that it is immediately necessary to protect against unlawful force.