Byrna 12 Gram CO2 Cartridges - 10 Pack with Maintenance Oiler

Power your Byrna LE, SDXL, HDXL, TCR, or Boost-equipped launcher with genuine Byrna 12-gram CO2 cartridges. This 10-pack includes one specially oiled cartridge for easy maintenance, ensuring your launcher delivers maximum velocity and consistent performance every time you need it.

Pull-Pierce Technology Compatible

These 12g CO2 cartridges are designed specifically for Byrna's Pull-Pierce Technology system. Unlike traditional CO2 that punctures immediately upon insertion, these cartridges remain unpunctured until you pull the trigger for the first time. This means you can store your Byrna launcher with CO2 installed and ready for instant action without the weapon being under pressure.

Important: Always keep an unpunctured 12g CO2 cartridge in your launcher for self-defense readiness. Once punctured, CO2 will gradually leak over time, so it's best to use all shots and replace with a fresh cartridge.

Key Features:

• 10-Pack with Oiler - Includes 9 standard CO2 cartridges plus 1 pre-oiled cartridge for maintenance
• Genuine Byrna CO2 - Factory-tested and certified for optimal performance
• Pull-Pierce Compatible - Works perfectly with Byrna's revolutionary CO2 system
• Higher Power Output - 12g provides more shots and higher velocity than 8g cartridges
• Easy Maintenance - Use the oiled cartridge every 10 CO2 cylinders to keep seals lubricated
• Consistent Performance - Delivers reliable power and velocity shot after shot
• Premium Quality - Food-grade CO2 ensures clean operation and long launcher life
• Always Ready - Store unpunctured in your launcher for instant self-defense capability

Compatible Byrna Models:

• ✅ Byrna LE (Law Enforcement)
• ✅ Byrna SDXL (SD Extra Large)
• ✅ Byrna HDXL (HD Extra Large)
• ✅ Byrna TCR (Tactical Compact Rifle)
• ✅ Byrna SD with Byrna Boost adapter installed
• ✅ Byrna HD with Byrna Boost adapter installed

NOT Compatible With:

• ❌ Byrna SD (without Boost - requires 8g CO2)
• ❌ Byrna CL (requires 8g CO2)
• ❌ Byrna EP (requires 8g CO2)
• ❌ Byrna HD (without Boost - requires 8g CO2)
• ❌ Byrna Mission 4 (requires 88g CO2)

How to Use the Oiled Cartridge:

Every 10 CO2 cartridges, use the pre-oiled cartridge included in this pack. Simply insert and fire as normal - the oil will automatically lubricate your launcher's internal seals and o-rings, maintaining optimal performance and extending the life of your Byrna launcher.

Why Genuine Byrna CO2?

While generic 12g CO2 cartridges may fit your Byrna launcher, only genuine Byrna CO2 is factory-tested to ensure consistent pressure, clean operation, and compatibility with Pull-Pierce Technology. Using non-Byrna CO2 may result in inconsistent velocity, seal damage, or voided warranty.

12g vs 8g CO2 - What's the Difference?

The 12-gram CO2 cartridges provide approximately 50% more gas than 8-gram cartridges, resulting in:

• More shots per cartridge - Extended shooting before needing to replace CO2
• Higher velocity - The LE shoots at 330 FPS vs SD's 285 FPS
• More consistent power - Maintains velocity across more shots
• Better cold weather performance - More gas means better performance in lower temperatures

Storage and Safety:

• Store in a cool, dry place away from heat sources
• Keep out of reach of children
• Do not puncture or incinerate cartridges
• Always keep an unpunctured cartridge in your launcher for readiness
• Replace punctured cartridges promptly to maintain full power

Specifications:

• Size: 12 grams
• Quantity: 10 cartridges (9 standard + 1 oiled)
• Compatibility: Byrna LE, SDXL, HDXL, TCR, and Boost-equipped launchers
• Technology: Pull-Pierce compatible
• Quality: Food-grade CO2
• Maintenance: 1 oiled cartridge included
• Weight: 0.9987 lbs per 10-pack