What Fits in a Loaded 8g CO2 Kinetic Carry Case
By Byrna | Best Non Lethal Self-Defense Products | Published: 2026-10-23
Category: Product Reviews
Discover the exact contents and capacity of the Byrna Loaded 8g CO2 Carry Case for .68 Kinetic projectiles, plus how to pack it for daily carry or range trips.
Quick answer
The Byrna Loaded 8g CO2 Kinetic Carry Case holds six 8g CO2 cylinders and three 5-count tubes of .68 Kinetic projectiles, ready for use with Byrna SD, EP, and HD models.
Why the 8g CO2 carry case is different
Unlike the 12g version, this case uses 8-gram CO2 cartridges, which are only compatible with Byrna SD, EP, and HD models. The semi-hard shell protects contents during transport, and the industrial-strength zipper keeps everything secure.
The case is pre-loaded from the factory, so you get 15 Kinetic projectiles and 6 CO2 cylinders right out of the box. This makes it a convenient starter kit for range practice or carrying spare ammo.
Diagnosis: What fits and what doesn't
- Symptom: You need to carry spare CO2 and Kinetic rounds for your Byrna SD, EP, or HD, but you're unsure if this case holds enough for a training session or backup load. The case holds 6 CO2 cartridges and 15 projectiles, which is enough for multiple reloads during a range visit or as a spare pouch.
- Likely cause: The 8g CO2 cartridges are smaller than 12g ones, so the case is designed specifically for 8g cylinders. It will not fit 12g cartridges or larger projectile tubes. If you own a Byrna LE or other 12g-compatible model, choose the 12g CO2 carry case instead.
- Corrective action: Open the case, arrange the six CO2 cylinders in the foam slots, and place the three projectile tubes in the remaining compartment. Close the zipper and store in your backpack or range bag. You can repack the case after use; just ensure each CO2 cylinder is seated securely to avoid rattling.
- Stop or choose another option: If you need to carry more than 15 Kinetic rounds or 6 CO2 cartridges, consider a larger backpack carry case or the Byrna Ballistipac for extended capacity.
Product facts
- Loaded 8g CO2 Carry Case - .68 Kinetic: The semi-hard case includes six 8g CO2 cylinders and three 5-count tubes of Kinetic projectiles. You don't need to buy separate ammo or CO2 to start using the case; it's ready for immediate use with compatible Byrna models.

Loaded 8g CO2 Carry Case - .68 Kinetic
