Key Feature

• 23 different sizes ? range from 3.2mm to 22mm for versatile compatibility
• Ideal for airsoft ? perfect for GBB & CO2 systems, magazines, and other components
• Extreme cold resistance ? functions effectively down to -70?C
  
• Multiple quantities per size ? ensures ample replacement supply
• Includes Ultraforce O-Ring Seal Lube ? enhances: Sealing performance/ Dynamic operation/ Longevity of o-rings
• Durable PTFE material ? resistant to wear and high-pressure environments
  
• Convenient all-in-one kit ? eliminates the need for separate purchases

Perfect for: Airsoft technicians, GBB/CO2 users, and anyone needing reliable, cold-resistant o-ring replacements.