Quick answer
Choose the Byrna CL-XL Universal Kit if you want a launcher that uses widely available 12-gram CO2 cartridges and don't mind buying projectiles separately. Pick the Byrna SD Basic Box if you want an all-in-one starter kit with everything you need to begin shooting right away, including kinetic projectiles and a CO2 cartridge.
Byrna SD Basic Box
CO2 Cartridge Compatibility: The Main Difference
The biggest practical difference between these two launchers is the CO2 cartridge they accept. The Byrna CL-XL is designed to use the widely available 12-gram CO2 cartridge, which is the same type used in many paintball markers and soda siphons. This means you can find refills at most sporting goods stores, big-box retailers, or online without hunting for a specialty size. The Byrna SD, by contrast, uses an 8-gram CO2 cylinder, which is smaller and less common. If you plan to shoot frequently or want the easiest refill experience, the CL-XL's 12-gram compatibility is a clear advantage.
What's in the Box: Kit vs. Starter Bundle
The Byrna CL-XL Universal Kit comes with the launcher and a magazine, but it does not include any projectiles or CO2 cartridges. You will need to purchase those separately before you can use it. The Byrna SD Basic Box, on the other hand, is a true starter bundle. It includes the launcher, one 5-round magazine, a 5-count pack of kinetic projectiles, and one 8-gram CO2 cylinder. If you are new to Byrna and want to open the box and start shooting the same day, the SD Basic Box saves you an extra shopping trip.
Price and Value
The Byrna CL-XL Universal Kit is priced at USD 365.39 (compared to a catalog price of USD 579.99), while the Byrna SD Basic Box is USD 255.49 (compared to USD 349.99). The CL-XL costs more upfront, but that higher price reflects its 12-gram CO2 compatibility and the launcher's design. The SD Basic Box is more affordable and includes the consumables you need to start. Your total cost of ownership will depend on how often you shoot and how easy it is for you to find 12-gram vs. 8-gram CO2 cartridges.
Trade-offs at a glance
- CO2 availability vs. included gear: The CL-XL uses common 12-gram cartridges but ships empty. The SD uses less common 8-gram cartridges but includes one in the box. If you value easy refills, choose CL-XL. If you want to shoot immediately, choose SD.
- Upfront cost vs. long-term convenience: The CL-XL costs about USD 110 more than the SD Basic Box, but its 12-gram CO2 compatibility may save you time and money on refills over the long run. Budget-minded first-timers may prefer the SD. Frequent shooters may prefer the CL-XL.
- Kit contents: bare launcher vs. starter bundle: The CL-XL Universal Kit is just the launcher and magazine. The SD Basic Box includes projectiles and CO2, so you don't need to buy extras right away. New users: SD Basic Box. Experienced users who already have projectiles and CO2: CL-XL.
Product facts
- Byrna CL-XL Launcher - Universal Kit: Built on the foundation of the CL, the XL now uses the widely available 12 gram CO2 cartridge while only adding just over three quarters of an inch to the overall length. You can refill CO2 at most sporting goods stores or online without searching for a less common cartridge size, and the launcher remains compact enough for easy storage and carry.
- Byrna SD Basic Box (Bundle Item): The Byrna SD Basic Box is the perfect option for customers wanting to get started with Byrna. The Basic Box includes: (1) Byrna SD Launcher (1) Byrna 5-Round Magazine (1) Byrna 5-Count Kinetic Projectiles (1) 8 Gram CO2 Cylinder. You get everything you need to start shooting immediately—no separate purchases required. This makes it ideal for first-time buyers who want a simple, all-in-one purchase.
Which launcher fits you?
Best for
- Buyers who want the most convenient CO2 refill option (12-gram cartridges) and don't mind buying projectiles separately.
- Experienced users who already own Byrna projectiles and CO2 cartridges and want a launcher upgrade.
Not for
- First-time buyers who want a complete, ready-to-shoot package out of the box.
- Shoppers on a tighter budget who prefer a lower upfront cost.
