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What Does Caliber Mean? Understanding .61 Caliber vs. .68 Caliber Byrna Launchers
If you've been shopping for a Byrna launcher, you've probably noticed two different caliber options: .61 caliber and .68 caliber. It's one of the most common questions from new Byrna owners, and while the terminology may sound technical, the answer is actually straightforward.
Understanding caliber will help ensure you purchase the correct launcher, compatible projectiles, and the setup that best fits your personal defense needs.
What Is Caliber?
Caliber simply refers to the diameter of the projectile fired by the launcher. In the Byrna lineup, there are two sizes:
- .61 caliber projectiles
- .68 caliber projectiles
The most important thing to remember is that these projectiles are not interchangeable.
If you own a Byrna CL or Byrna CL-XL, you'll need .61 caliber projectiles. If you own a Byrna SD or Byrna LE, you'll need .68 caliber projectiles.
Using the wrong caliber is like putting the wrong size battery into a device—it simply won't work correctly.
Does a Smaller Caliber Mean Less Power?
A common misconception is that the smaller .61 caliber projectile is less capable than a .68 caliber round. In reality, caliber alone doesn't determine performance.
The Byrna CL platform is engineered to launch its .61 caliber projectiles at speeds of over 400 feet per second, while many .68 caliber launchers operate closer to 300 feet per second. Each launcher is specifically designed around its own projectile size to deliver reliable performance.
Rather than comparing caliber by size alone, it's better to choose the launcher that best matches your intended use and carrying preferences.
Choosing the Right Byrna Setup
Whether selecting a compact everyday carry option like the Byrna CL or a full-size launcher like the Byrna LE or Byrna SD, always purchase projectiles that match the caliber of your launcher.
If you're still unsure which Byrna launcher is right for your needs, taking Byrna's product recommendation quiz is an excellent place to start.
Understanding caliber makes shopping easier, helps avoid purchasing incompatible ammunition, and ensures your Byrna launcher is always ready with the correct projectiles when you need them most.
