Byrna 8 Gram CO2 Cartridges - 10 Pack with Maintenance Oiler

Keep your Byrna SD, CL, EP, or HD launcher powered and ready with genuine Byrna 8-gram CO2 cartridges. This 10-pack includes one specially oiled cartridge for easy maintenance, ensuring your launcher performs at peak efficiency every time you need it.

Pull-Pierce Technology Compatible

These 8g 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 8g 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
• 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 SD (Standard Defense)
• ✅ Byrna CL (Compact Launcher)
• ✅ Byrna EP (Enhanced Pistol)
• ✅ Byrna HD (Home Defense)

NOT Compatible With:

• ❌ Byrna LE (requires 12g CO2)
• ❌ Byrna SDXL (requires 12g CO2)
• ❌ Byrna HDXL (requires 12g CO2)
• ❌ Byrna TCR (requires 12g CO2)
• ❌ Byrna Mission 4 (requires 88g CO2)
• ❌ Any launcher with Byrna Boost installed (requires 12g 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 8g 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.

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: 8 grams
• Quantity: 10 cartridges (9 standard + 1 oiled)
• Compatibility: Byrna SD, CL, EP, HD only
• Technology: Pull-Pierce compatible
• Quality: Food-grade CO2
• Maintenance: 1 oiled cartridge included