| Manufacturer | Byrna Technologies (USA) |
| Launcher Type | Pistol (compact) — semi-automatic |
| Power Source | CO₂ — proprietary cartridge format |
| Caliber | .61 caliber (proprietary — not .68 compatible) |
| Projectiles | CL Kinetic, CL Pepper, CL Max (CL-specific format) |
| Dimensions | 6.81 inches length |
| Weight | 0.76 lbs unloaded |
| Best Suited For | Maximum concealability — pocket carry, ankle carry, users who need the smallest possible less lethal footprint |
Design & Build Quality
The CL is genuinely compact in a way that prior Byrna handguns were not. At 6.81 inches and 0.76 lbs, it fits in a cargo pocket, a jacket pocket, or a dedicated compact holster without the printing issues associated with the SD or LE. Byrna designed the CL around an internal magazine configuration: 15 rounds are loaded directly into the launcher body via a removable internal feed tube rather than a detachable rotary magazine. This eliminates the protruding magazine bottom that affects the SD and LE’s conceal profile.
The frame is polymer with a compact textured grip. A manual safety is present. There is no external barrel protrusion of significance — the overall silhouette is genuinely handgun-like in a way that the larger Byrna platforms are not. The CO₂ cartridge is proprietary to the CL and seats internally; Byrna has not publicly released the cartridge specifications, but the system is not interchangeable with standard 8g or 12g formats.
Performance & Ballistics
The CL’s 400 FPS muzzle velocity is the highest in the Byrna handgun lineup — exceeding the LE by 60–70 FPS. At .61 caliber, the projectile is slightly smaller than .68 cal, and the kinetic energy on target is approximately 14 joules, competitive with the LE’s 17 joules while firing a smaller round. At 20–40 feet, CL kinetic rounds deliver a meaningful pain compliance impact; OC and Max rounds function via contact-burst regardless of velocity.
The internal 15-round magazine is a significant capacity advantage over the SD and LE’s 5-round rotary magazine — three times the capacity before a reload is required. For defensive scenarios involving multiple engagements, this is a meaningful operational advantage. As a platform released in spring 2025, long-term reliability data is still accumulating, but early user feedback has been largely positive regarding consistency and feed reliability.
CO₂ System
The CL uses a proprietary CO₂ cartridge format that is not interchangeable with standard 8g or 12g cartridges. This is the most significant supply chain consideration for CL buyers: you are dependent on Byrna’s proprietary cartridge supply. Byrna sells CL cartridges via its own website and authorized distributors, but retail availability at hardware stores or general airsoft/paintball retailers is limited as of Q1 2026.
The 15 shots per cartridge rating gives the CL the best shot-per-reload economy of any Byrna handgun. Internal CO₂ seating means there is no exposed cartridge at the grip base, contributing to the clean compact profile. Byrna has not published cold-temperature performance curves for the CL specifically, but the proprietary cartridge system is designed to maximize pressure extraction at the smaller form factor.
Projectile Compatibility
The CL fires CL-specific .61 caliber projectiles. This is a critical purchasing consideration: CL rounds are not interchangeable with the .68 caliber rounds used in every other Byrna launcher (SD, LE, TCR, Mission 4). If you own multiple Byrna launchers, your projectile supply chain splits between .61 CL-format and .68 standard-format rounds.
Byrna offers CL Kinetic, CL Pepper (OC), and CL Max (OC+CS) in the standard lineup. At launch, projectile SKU availability was narrower than the .68 cal lineup, though Byrna has indicated expanded CL-format projectile options are planned. Third-party .61 cal rounds are not commonly available; CL owners are effectively within a closed Byrna ammo ecosystem.
Known Issues & Limitations
- Proprietary .61 caliber projectiles are not compatible with any other Byrna or competitor launcher — creates a split supply chain.
- Proprietary CO₂ cartridge format limits resupply options compared to standard 12g cartridges.
- Very new to market (released May 2025) — limited long-term reliability data as of early 2026.
- Most expensive Byrna handgun at $549 MSRP despite being the smallest.
- Aftermarket holster and accessory support is still developing.
Accessories & Upgrade Ecosystem
- CL-specific projectile packs (Kinetic, Pepper, Max — .61 cal format)
- Proprietary CL CO₂ cartridge packs
- CL-specific holster solutions (compact IWB/OWB — growing aftermarket)
Platform Summary
The Byrna CL is the right choice for one specific buyer profile: the user who has decided less lethal is appropriate for daily carry and needs the smallest possible footprint. At 0.76 lbs and 6.81 inches, it is the only less lethal launcher in the category that genuinely disappears in a pocket or cargo holster. The 400 FPS velocity and 15-round internal magazine are legitimately better than the SD in every performance category despite the smaller form factor.
The tradeoffs are real: proprietary caliber and CO₂ cartridge create supply dependency on Byrna specifically. Buyers entering the market fresh should weigh whether the concealability advantage justifies the locked-in ecosystem. For existing Byrna users with multiple launchers, the CL adds capability — but introduces a separate ammo format that complicates inventory management.
